1570745040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{23291}}^1$

素因数の和:23588

約数の個数: 80

約数和(自身を含む): 4886847936

約数和(自身を除く): 3316102896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 11240, 13488, 16860, 22480, 23291, 33720, 46582, 67440, 69873, 93164, 116455, 139746, 186328, 232910, 279492, 349365, 372656, 465820, 558984, 698730, 931640, 1117968, 1397460, 1863280, 2794920, 5589840, 6544771, 13089542, 19634313, 26179084, 32723855, 39268626, 52358168, 65447710, 78537252, 98171565, 104716336, 130895420, 157074504, 196343130, 261790840, 314149008, 392686260, 523581680, 785372520, 1570745040]

約数ペア:

[(1, 1570745040), (2, 785372520), (3, 523581680), (4, 392686260), (5, 314149008), (6, 261790840), (8, 196343130), (10, 157074504), (12, 130895420), (15, 104716336), (16, 98171565), (20, 78537252), (24, 65447710), (30, 52358168), (40, 39268626), (48, 32723855), (60, 26179084), (80, 19634313), (120, 13089542), (240, 6544771), (281, 5589840), (562, 2794920), (843, 1863280), (1124, 1397460), (1405, 1117968), (1686, 931640), (2248, 698730), (2810, 558984), (3372, 465820), (4215, 372656), (4496, 349365), (5620, 279492), (6744, 232910), (8430, 186328), (11240, 139746), (13488, 116455), (16860, 93164), (22480, 69873), (23291, 67440), (33720, 46582)]