1157811120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37397}}^1$

素因数の和:37459

約数の個数: 120

約数和(自身を含む): 3978848016

約数和(自身を除く): 2821036896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 37397, 74794, 112191, 149588, 186985, 224382, 299176, 336573, 373970, 448764, 560955, 598352, 673146, 747940, 897528, 1121910, 1346292, 1495880, 1608071, 1682865, 1795056, 2243820, 2692584, 2991760, 3216142, 3365730, 4487640, 4824213, 5385168, 6432284, 6731460, 8040355, 8975280, 9648426, 12864568, 13462920, 14472639, 16080710, 19296852, 24121065, 25729136, 26925840, 28945278, 32161420, 38593704, 48242130, 57890556, 64322840, 72363195, 77187408, 96484260, 115781112, 128645680, 144726390, 192968520, 231562224, 289452780, 385937040, 578905560, 1157811120]

約数ペア:

[(1, 1157811120), (2, 578905560), (3, 385937040), (4, 289452780), (5, 231562224), (6, 192968520), (8, 144726390), (9, 128645680), (10, 115781112), (12, 96484260), (15, 77187408), (16, 72363195), (18, 64322840), (20, 57890556), (24, 48242130), (30, 38593704), (36, 32161420), (40, 28945278), (43, 26925840), (45, 25729136), (48, 24121065), (60, 19296852), (72, 16080710), (80, 14472639), (86, 13462920), (90, 12864568), (120, 9648426), (129, 8975280), (144, 8040355), (172, 6731460), (180, 6432284), (215, 5385168), (240, 4824213), (258, 4487640), (344, 3365730), (360, 3216142), (387, 2991760), (430, 2692584), (516, 2243820), (645, 1795056), (688, 1682865), (720, 1608071), (774, 1495880), (860, 1346292), (1032, 1121910), (1290, 897528), (1548, 747940), (1720, 673146), (1935, 598352), (2064, 560955), (2580, 448764), (3096, 373970), (3440, 336573), (3870, 299176), (5160, 224382), (6192, 186985), (7740, 149588), (10320, 112191), (15480, 74794), (30960, 37397)]