260105040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 987436800

約数和(自身を除く): 727331760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 59, 60, 65, 72, 78, 80, 90, 104, 108, 117, 118, 120, 130, 135, 144, 156, 157, 177, 180, 195, 208, 216, 234, 236, 240, 260, 270, 295, 312, 314, 351, 354, 360, 390, 432, 468, 471, 472, 520, 531, 540, 585, 590, 624, 628, 702, 708, 720, 767, 780, 785, 885, 936, 942, 944, 1040, 1062, 1080, 1170, 1180, 1256, 1404, 1413, 1416, 1534, 1560, 1570, 1593, 1755, 1770, 1872, 1884, 2041, 2124, 2160, 2301, 2340, 2355, 2360, 2512, 2655, 2808, 2826, 2832, 3068, 3120, 3140, 3186, 3510, 3540, 3768, 3835, 4082, 4239, 4248, 4602, 4680, 4710, 4720, 5310, 5616, 5652, 6123, 6136, 6280, 6372, 6903, 7020, 7065, 7080, 7536, 7670, 7965, 8164, 8478, 8496, 9204, 9263, 9360, 9420, 10205, 10620, 11304, 11505, 12246, 12272, 12560, 12744, 13806, 14040, 14130, 14160, 15340, 15930, 16328, 16956, 18369, 18408, 18526, 18840, 20410, 20709, 21195, 21240, 22608, 23010, 24492, 25488, 27612, 27789, 28080, 28260, 30615, 30680, 31860, 32656, 33912, 34515, 36738, 36816, 37052, 37680, 40820, 41418, 42390, 42480, 46020, 46315, 48984, 55107, 55224, 55578, 56520, 61230, 61360, 63720, 67824, 69030, 73476, 74104, 81640, 82836, 83367, 84780, 91845, 92040, 92630, 97968, 103545, 110214, 110448, 111156, 113040, 120419, 122460, 127440, 138060, 138945, 146952, 148208, 163280, 165672, 166734, 169560, 183690, 184080, 185260, 207090, 220428, 222312, 240838, 244920, 250101, 275535, 276120, 277890, 293904, 331344, 333468, 339120, 361257, 367380, 370520, 414180, 416835, 440856, 444624, 481676, 489840, 500202, 551070, 552240, 555780, 602095, 666936, 722514, 734760, 741040, 828360, 833670, 881712, 963352, 1000404, 1083771, 1102140, 1111560, 1204190, 1250505, 1333872, 1445028, 1469520, 1656720, 1667340, 1806285, 1926704, 2000808, 2167542, 2204280, 2223120, 2408380, 2501010, 2890056, 3251313, 3334680, 3612570, 4001616, 4335084, 4408560, 4816760, 5002020, 5418855, 5780112, 6502626, 6669360, 7225140, 8670168, 9633520, 10004040, 10837710, 13005252, 14450280, 16256565, 17340336, 20008080, 21675420, 26010504, 28900560, 32513130, 43350840, 52021008, 65026260, 86701680, 130052520, 260105040]

約数ペア:

[(1, 260105040), (2, 130052520), (3, 86701680), (4, 65026260), (5, 52021008), (6, 43350840), (8, 32513130), (9, 28900560), (10, 26010504), (12, 21675420), (13, 20008080), (15, 17340336), (16, 16256565), (18, 14450280), (20, 13005252), (24, 10837710), (26, 10004040), (27, 9633520), (30, 8670168), (36, 7225140), (39, 6669360), (40, 6502626), (45, 5780112), (48, 5418855), (52, 5002020), (54, 4816760), (59, 4408560), (60, 4335084), (65, 4001616), (72, 3612570), (78, 3334680), (80, 3251313), (90, 2890056), (104, 2501010), (108, 2408380), (117, 2223120), (118, 2204280), (120, 2167542), (130, 2000808), (135, 1926704), (144, 1806285), (156, 1667340), (157, 1656720), (177, 1469520), (180, 1445028), (195, 1333872), (208, 1250505), (216, 1204190), (234, 1111560), (236, 1102140), (240, 1083771), (260, 1000404), (270, 963352), (295, 881712), (312, 833670), (314, 828360), (351, 741040), (354, 734760), (360, 722514), (390, 666936), (432, 602095), (468, 555780), (471, 552240), (472, 551070), (520, 500202), (531, 489840), (540, 481676), (585, 444624), (590, 440856), (624, 416835), (628, 414180), (702, 370520), (708, 367380), (720, 361257), (767, 339120), (780, 333468), (785, 331344), (885, 293904), (936, 277890), (942, 276120), (944, 275535), (1040, 250101), (1062, 244920), (1080, 240838), (1170, 222312), (1180, 220428), (1256, 207090), (1404, 185260), (1413, 184080), (1416, 183690), (1534, 169560), (1560, 166734), (1570, 165672), (1593, 163280), (1755, 148208), (1770, 146952), (1872, 138945), (1884, 138060), (2041, 127440), (2124, 122460), (2160, 120419), (2301, 113040), (2340, 111156), (2355, 110448), (2360, 110214), (2512, 103545), (2655, 97968), (2808, 92630), (2826, 92040), (2832, 91845), (3068, 84780), (3120, 83367), (3140, 82836), (3186, 81640), (3510, 74104), (3540, 73476), (3768, 69030), (3835, 67824), (4082, 63720), (4239, 61360), (4248, 61230), (4602, 56520), (4680, 55578), (4710, 55224), (4720, 55107), (5310, 48984), (5616, 46315), (5652, 46020), (6123, 42480), (6136, 42390), (6280, 41418), (6372, 40820), (6903, 37680), (7020, 37052), (7065, 36816), (7080, 36738), (7536, 34515), (7670, 33912), (7965, 32656), (8164, 31860), (8478, 30680), (8496, 30615), (9204, 28260), (9263, 28080), (9360, 27789), (9420, 27612), (10205, 25488), (10620, 24492), (11304, 23010), (11505, 22608), (12246, 21240), (12272, 21195), (12560, 20709), (12744, 20410), (13806, 18840), (14040, 18526), (14130, 18408), (14160, 18369), (15340, 16956), (15930, 16328)]