120797040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 160

約数和(自身を含む): 460970496

約数和(自身を除く): 340173456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 5531, 7280, 10920, 11062, 16593, 21840, 22124, 27655, 33186, 38717, 44248, 55310, 66372, 71903, 77434, 82965, 88496, 110620, 116151, 132744, 143806, 154868, 165930, 193585, 215709, 221240, 232302, 265488, 287612, 309736, 331860, 359515, 387170, 431418, 442480, 464604, 503321, 575224, 580755, 619472, 663720, 719030, 774340, 862836, 929208, 1006642, 1078545, 1150448, 1161510, 1327440, 1438060, 1509963, 1548680, 1725672, 1858416, 2013284, 2157090, 2323020, 2516605, 2876120, 3019926, 3097360, 3451344, 4026568, 4314180, 4646040, 5033210, 5752240, 6039852, 7549815, 8053136, 8628360, 9292080, 10066420, 12079704, 15099630, 17256720, 20132840, 24159408, 30199260, 40265680, 60398520, 120797040]

約数ペア:

[(1, 120797040), (2, 60398520), (3, 40265680), (4, 30199260), (5, 24159408), (6, 20132840), (7, 17256720), (8, 15099630), (10, 12079704), (12, 10066420), (13, 9292080), (14, 8628360), (15, 8053136), (16, 7549815), (20, 6039852), (21, 5752240), (24, 5033210), (26, 4646040), (28, 4314180), (30, 4026568), (35, 3451344), (39, 3097360), (40, 3019926), (42, 2876120), (48, 2516605), (52, 2323020), (56, 2157090), (60, 2013284), (65, 1858416), (70, 1725672), (78, 1548680), (80, 1509963), (84, 1438060), (91, 1327440), (104, 1161510), (105, 1150448), (112, 1078545), (120, 1006642), (130, 929208), (140, 862836), (156, 774340), (168, 719030), (182, 663720), (195, 619472), (208, 580755), (210, 575224), (240, 503321), (260, 464604), (273, 442480), (280, 431418), (312, 387170), (336, 359515), (364, 331860), (390, 309736), (420, 287612), (455, 265488), (520, 232302), (546, 221240), (560, 215709), (624, 193585), (728, 165930), (780, 154868), (840, 143806), (910, 132744), (1040, 116151), (1092, 110620), (1365, 88496), (1456, 82965), (1560, 77434), (1680, 71903), (1820, 66372), (2184, 55310), (2730, 44248), (3120, 38717), (3640, 33186), (4368, 27655), (5460, 22124), (5531, 21840), (7280, 16593), (10920, 11062)]