80939040

素因数分解:

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

素因数の和:164

約数の個数: 384

約数和(自身を含む): 335301120

約数和(自身を除く): 254362080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 109, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 218, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 327, 336, 340, 357, 364, 390, 408, 416, 420, 436, 442, 455, 476, 480, 510, 520, 544, 545, 546, 560, 595, 624, 654, 663, 672, 680, 714, 728, 763, 780, 816, 840, 872, 884, 910, 952, 1020, 1040, 1090, 1092, 1105, 1120, 1190, 1248, 1308, 1326, 1360, 1365, 1417, 1428, 1456, 1526, 1547, 1560, 1632, 1635, 1680, 1744, 1768, 1785, 1820, 1853, 1904, 2040, 2080, 2180, 2184, 2210, 2289, 2380, 2616, 2652, 2720, 2730, 2834, 2856, 2912, 3052, 3094, 3120, 3270, 3315, 3360, 3488, 3536, 3570, 3640, 3706, 3808, 3815, 4080, 4251, 4360, 4368, 4420, 4578, 4641, 4760, 5232, 5304, 5460, 5559, 5668, 5712, 6104, 6188, 6240, 6540, 6630, 7072, 7085, 7140, 7280, 7412, 7630, 7735, 8160, 8502, 8720, 8736, 8840, 9156, 9265, 9282, 9520, 9919, 10464, 10608, 10920, 11118, 11336, 11424, 11445, 12208, 12376, 12971, 13080, 13260, 14170, 14280, 14560, 14824, 15260, 15470, 17004, 17440, 17680, 18312, 18530, 18564, 19040, 19838, 21216, 21255, 21840, 22236, 22672, 22890, 23205, 24089, 24416, 24752, 25942, 26160, 26520, 27795, 28340, 28560, 29648, 29757, 30520, 30940, 34008, 35360, 36624, 37060, 37128, 38913, 39676, 42510, 43680, 44472, 45344, 45780, 46410, 48178, 49504, 49595, 51884, 52320, 53040, 55590, 56680, 57120, 59296, 59514, 61040, 61880, 64855, 68016, 72267, 73248, 74120, 74256, 77826, 79352, 85020, 88944, 91560, 92820, 96356, 99190, 103768, 106080, 111180, 113360, 119028, 120445, 122080, 123760, 129710, 136032, 144534, 148240, 148512, 148785, 155652, 158704, 168623, 170040, 177888, 183120, 185640, 192712, 194565, 198380, 207536, 222360, 226720, 238056, 240890, 247520, 259420, 289068, 296480, 297570, 311304, 317408, 337246, 340080, 361335, 366240, 371280, 385424, 389130, 396760, 415072, 444720, 476112, 481780, 505869, 518840, 578136, 595140, 622608, 674492, 680160, 722670, 742560, 770848, 778260, 793520, 843115, 889440, 952224, 963560, 1011738, 1037680, 1156272, 1190280, 1245216, 1348984, 1445340, 1556520, 1587040, 1686230, 1927120, 2023476, 2075360, 2312544, 2380560, 2529345, 2697968, 2890680, 3113040, 3372460, 3854240, 4046952, 4761120, 5058690, 5395936, 5781360, 6226080, 6744920, 8093904, 10117380, 11562720, 13489840, 16187808, 20234760, 26979680, 40469520, 80939040]

約数ペア:

[(1, 80939040), (2, 40469520), (3, 26979680), (4, 20234760), (5, 16187808), (6, 13489840), (7, 11562720), (8, 10117380), (10, 8093904), (12, 6744920), (13, 6226080), (14, 5781360), (15, 5395936), (16, 5058690), (17, 4761120), (20, 4046952), (21, 3854240), (24, 3372460), (26, 3113040), (28, 2890680), (30, 2697968), (32, 2529345), (34, 2380560), (35, 2312544), (39, 2075360), (40, 2023476), (42, 1927120), (48, 1686230), (51, 1587040), (52, 1556520), (56, 1445340), (60, 1348984), (65, 1245216), (68, 1190280), (70, 1156272), (78, 1037680), (80, 1011738), (84, 963560), (85, 952224), (91, 889440), (96, 843115), (102, 793520), (104, 778260), (105, 770848), (109, 742560), (112, 722670), (119, 680160), (120, 674492), (130, 622608), (136, 595140), (140, 578136), (156, 518840), (160, 505869), (168, 481780), (170, 476112), (182, 444720), (195, 415072), (204, 396760), (208, 389130), (210, 385424), (218, 371280), (221, 366240), (224, 361335), (238, 340080), (240, 337246), (255, 317408), (260, 311304), (272, 297570), (273, 296480), (280, 289068), (312, 259420), (327, 247520), (336, 240890), (340, 238056), (357, 226720), (364, 222360), (390, 207536), (408, 198380), (416, 194565), (420, 192712), (436, 185640), (442, 183120), (455, 177888), (476, 170040), (480, 168623), (510, 158704), (520, 155652), (544, 148785), (545, 148512), (546, 148240), (560, 144534), (595, 136032), (624, 129710), (654, 123760), (663, 122080), (672, 120445), (680, 119028), (714, 113360), (728, 111180), (763, 106080), (780, 103768), (816, 99190), (840, 96356), (872, 92820), (884, 91560), (910, 88944), (952, 85020), (1020, 79352), (1040, 77826), (1090, 74256), (1092, 74120), (1105, 73248), (1120, 72267), (1190, 68016), (1248, 64855), (1308, 61880), (1326, 61040), (1360, 59514), (1365, 59296), (1417, 57120), (1428, 56680), (1456, 55590), (1526, 53040), (1547, 52320), (1560, 51884), (1632, 49595), (1635, 49504), (1680, 48178), (1744, 46410), (1768, 45780), (1785, 45344), (1820, 44472), (1853, 43680), (1904, 42510), (2040, 39676), (2080, 38913), (2180, 37128), (2184, 37060), (2210, 36624), (2289, 35360), (2380, 34008), (2616, 30940), (2652, 30520), (2720, 29757), (2730, 29648), (2834, 28560), (2856, 28340), (2912, 27795), (3052, 26520), (3094, 26160), (3120, 25942), (3270, 24752), (3315, 24416), (3360, 24089), (3488, 23205), (3536, 22890), (3570, 22672), (3640, 22236), (3706, 21840), (3808, 21255), (3815, 21216), (4080, 19838), (4251, 19040), (4360, 18564), (4368, 18530), (4420, 18312), (4578, 17680), (4641, 17440), (4760, 17004), (5232, 15470), (5304, 15260), (5460, 14824), (5559, 14560), (5668, 14280), (5712, 14170), (6104, 13260), (6188, 13080), (6240, 12971), (6540, 12376), (6630, 12208), (7072, 11445), (7085, 11424), (7140, 11336), (7280, 11118), (7412, 10920), (7630, 10608), (7735, 10464), (8160, 9919), (8502, 9520), (8720, 9282), (8736, 9265), (8840, 9156)]