553971240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49639}}^1$

素因数の和:49687

約数の個数: 96

約数和(自身を含む): 1858521600

約数和(自身を除く): 1304550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 49639, 99278, 148917, 198556, 248195, 297834, 397112, 446751, 496390, 595668, 744585, 893502, 992780, 1191336, 1489170, 1538809, 1787004, 1985560, 2233755, 2978340, 3077618, 3574008, 4467510, 4616427, 5956680, 6155236, 7694045, 8935020, 9232854, 12310472, 13849281, 15388090, 17870040, 18465708, 23082135, 27698562, 30776180, 36931416, 46164270, 55397124, 61552360, 69246405, 92328540, 110794248, 138492810, 184657080, 276985620, 553971240]

約数ペア:

[(1, 553971240), (2, 276985620), (3, 184657080), (4, 138492810), (5, 110794248), (6, 92328540), (8, 69246405), (9, 61552360), (10, 55397124), (12, 46164270), (15, 36931416), (18, 30776180), (20, 27698562), (24, 23082135), (30, 18465708), (31, 17870040), (36, 15388090), (40, 13849281), (45, 12310472), (60, 9232854), (62, 8935020), (72, 7694045), (90, 6155236), (93, 5956680), (120, 4616427), (124, 4467510), (155, 3574008), (180, 3077618), (186, 2978340), (248, 2233755), (279, 1985560), (310, 1787004), (360, 1538809), (372, 1489170), (465, 1191336), (558, 992780), (620, 893502), (744, 744585), (930, 595668), (1116, 496390), (1240, 446751), (1395, 397112), (1860, 297834), (2232, 248195), (2790, 198556), (3720, 148917), (5580, 99278), (11160, 49639)]