121408560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 480

約数和(自身を含む): 536215680

約数和(自身を除く): 414807120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 102, 104, 105, 109, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 168, 170, 180, 182, 195, 204, 208, 210, 218, 221, 234, 238, 240, 252, 255, 260, 272, 273, 280, 306, 312, 315, 327, 336, 340, 357, 360, 364, 390, 408, 420, 436, 442, 455, 468, 476, 504, 510, 520, 545, 546, 560, 585, 595, 612, 624, 630, 654, 663, 680, 714, 720, 728, 763, 765, 780, 816, 819, 840, 872, 884, 910, 936, 952, 981, 1008, 1020, 1040, 1071, 1090, 1092, 1105, 1170, 1190, 1224, 1260, 1308, 1326, 1360, 1365, 1417, 1428, 1456, 1526, 1530, 1547, 1560, 1635, 1638, 1680, 1744, 1768, 1785, 1820, 1853, 1872, 1904, 1962, 1989, 2040, 2142, 2180, 2184, 2210, 2289, 2340, 2380, 2448, 2520, 2616, 2652, 2730, 2834, 2856, 3052, 3060, 3094, 3120, 3270, 3276, 3315, 3536, 3570, 3640, 3706, 3815, 3924, 3978, 4080, 4095, 4251, 4284, 4360, 4368, 4420, 4578, 4641, 4680, 4760, 4905, 5040, 5232, 5304, 5355, 5460, 5559, 5668, 5712, 6104, 6120, 6188, 6540, 6552, 6630, 6867, 7085, 7140, 7280, 7412, 7630, 7735, 7848, 7956, 8190, 8502, 8568, 8720, 8840, 9156, 9265, 9282, 9360, 9520, 9810, 9919, 9945, 10608, 10710, 10920, 11118, 11336, 11445, 12208, 12240, 12376, 12753, 12971, 13080, 13104, 13260, 13734, 13923, 14170, 14280, 14824, 15260, 15470, 15696, 15912, 16380, 16677, 17004, 17136, 17680, 18312, 18530, 18564, 19620, 19838, 19890, 21255, 21420, 21840, 22236, 22672, 22890, 23205, 24089, 24752, 25506, 25942, 26160, 26520, 27468, 27795, 27846, 28340, 28560, 29648, 29757, 30520, 30940, 31824, 32760, 33354, 34008, 34335, 36624, 37060, 37128, 38913, 39240, 39676, 39780, 42510, 42840, 44472, 45780, 46410, 48178, 49595, 51012, 51884, 53040, 54936, 55590, 55692, 56680, 59514, 61040, 61880, 63765, 64855, 65520, 66708, 68016, 68670, 69615, 72267, 74120, 74256, 77826, 78480, 79352, 79560, 83385, 85020, 85680, 88944, 89271, 91560, 92820, 96356, 99190, 102024, 103768, 109872, 111180, 111384, 113360, 116739, 119028, 120445, 123760, 127530, 129710, 133416, 137340, 139230, 144534, 148240, 148785, 155652, 158704, 159120, 166770, 168623, 170040, 178542, 183120, 185640, 192712, 194565, 198380, 204048, 207536, 216801, 222360, 222768, 233478, 238056, 240890, 255060, 259420, 266832, 274680, 278460, 289068, 297570, 311304, 333540, 337246, 340080, 357084, 361335, 371280, 385424, 389130, 396760, 433602, 444720, 446355, 466956, 476112, 481780, 505869, 510120, 518840, 549360, 556920, 578136, 583695, 595140, 622608, 667080, 674492, 714168, 722670, 778260, 793520, 843115, 867204, 892710, 933912, 963560, 1011738, 1020240, 1037680, 1084005, 1113840, 1156272, 1167390, 1190280, 1334160, 1348984, 1428336, 1445340, 1517607, 1556520, 1686230, 1734408, 1785420, 1867824, 1927120, 2023476, 2168010, 2334780, 2380560, 2529345, 2697968, 2890680, 3035214, 3113040, 3372460, 3468816, 3570840, 4046952, 4336020, 4669560, 5058690, 5781360, 6070428, 6744920, 7141680, 7588035, 8093904, 8672040, 9339120, 10117380, 12140856, 13489840, 15176070, 17344080, 20234760, 24281712, 30352140, 40469520, 60704280, 121408560]

約数ペア:

[(1, 121408560), (2, 60704280), (3, 40469520), (4, 30352140), (5, 24281712), (6, 20234760), (7, 17344080), (8, 15176070), (9, 13489840), (10, 12140856), (12, 10117380), (13, 9339120), (14, 8672040), (15, 8093904), (16, 7588035), (17, 7141680), (18, 6744920), (20, 6070428), (21, 5781360), (24, 5058690), (26, 4669560), (28, 4336020), (30, 4046952), (34, 3570840), (35, 3468816), (36, 3372460), (39, 3113040), (40, 3035214), (42, 2890680), (45, 2697968), (48, 2529345), (51, 2380560), (52, 2334780), (56, 2168010), (60, 2023476), (63, 1927120), (65, 1867824), (68, 1785420), (70, 1734408), (72, 1686230), (78, 1556520), (80, 1517607), (84, 1445340), (85, 1428336), (90, 1348984), (91, 1334160), (102, 1190280), (104, 1167390), (105, 1156272), (109, 1113840), (112, 1084005), (117, 1037680), (119, 1020240), (120, 1011738), (126, 963560), (130, 933912), (136, 892710), (140, 867204), (144, 843115), (153, 793520), (156, 778260), (168, 722670), (170, 714168), (180, 674492), (182, 667080), (195, 622608), (204, 595140), (208, 583695), (210, 578136), (218, 556920), (221, 549360), (234, 518840), (238, 510120), (240, 505869), (252, 481780), (255, 476112), (260, 466956), (272, 446355), (273, 444720), (280, 433602), (306, 396760), (312, 389130), (315, 385424), (327, 371280), (336, 361335), (340, 357084), (357, 340080), (360, 337246), (364, 333540), (390, 311304), (408, 297570), (420, 289068), (436, 278460), (442, 274680), (455, 266832), (468, 259420), (476, 255060), (504, 240890), (510, 238056), (520, 233478), (545, 222768), (546, 222360), (560, 216801), (585, 207536), (595, 204048), (612, 198380), (624, 194565), (630, 192712), (654, 185640), (663, 183120), (680, 178542), (714, 170040), (720, 168623), (728, 166770), (763, 159120), (765, 158704), (780, 155652), (816, 148785), (819, 148240), (840, 144534), (872, 139230), (884, 137340), (910, 133416), (936, 129710), (952, 127530), (981, 123760), (1008, 120445), (1020, 119028), (1040, 116739), (1071, 113360), (1090, 111384), (1092, 111180), (1105, 109872), (1170, 103768), (1190, 102024), (1224, 99190), (1260, 96356), (1308, 92820), (1326, 91560), (1360, 89271), (1365, 88944), (1417, 85680), (1428, 85020), (1456, 83385), (1526, 79560), (1530, 79352), (1547, 78480), (1560, 77826), (1635, 74256), (1638, 74120), (1680, 72267), (1744, 69615), (1768, 68670), (1785, 68016), (1820, 66708), (1853, 65520), (1872, 64855), (1904, 63765), (1962, 61880), (1989, 61040), (2040, 59514), (2142, 56680), (2180, 55692), (2184, 55590), (2210, 54936), (2289, 53040), (2340, 51884), (2380, 51012), (2448, 49595), (2520, 48178), (2616, 46410), (2652, 45780), (2730, 44472), (2834, 42840), (2856, 42510), (3052, 39780), (3060, 39676), (3094, 39240), (3120, 38913), (3270, 37128), (3276, 37060), (3315, 36624), (3536, 34335), (3570, 34008), (3640, 33354), (3706, 32760), (3815, 31824), (3924, 30940), (3978, 30520), (4080, 29757), (4095, 29648), (4251, 28560), (4284, 28340), (4360, 27846), (4368, 27795), (4420, 27468), (4578, 26520), (4641, 26160), (4680, 25942), (4760, 25506), (4905, 24752), (5040, 24089), (5232, 23205), (5304, 22890), (5355, 22672), (5460, 22236), (5559, 21840), (5668, 21420), (5712, 21255), (6104, 19890), (6120, 19838), (6188, 19620), (6540, 18564), (6552, 18530), (6630, 18312), (6867, 17680), (7085, 17136), (7140, 17004), (7280, 16677), (7412, 16380), (7630, 15912), (7735, 15696), (7848, 15470), (7956, 15260), (8190, 14824), (8502, 14280), (8568, 14170), (8720, 13923), (8840, 13734), (9156, 13260), (9265, 13104), (9282, 13080), (9360, 12971), (9520, 12753), (9810, 12376), (9919, 12240), (9945, 12208), (10608, 11445), (10710, 11336), (10920, 11118)]