60398520

素因数分解:

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

素因数の和:5565

約数の個数: 128

約数和(自身を含む): 223050240

約数和(自身を除く): 162651720

約数列:

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

約数ペア:

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