23975392080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{355507}}^1$

素因数の和:355804

約数の個数: 80

約数和(自身を含む): 74588422464

約数和(自身を除く): 50613030384

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, 33720, 67440, 355507, 711014, 1066521, 1422028, 1777535, 2133042, 2844056, 3555070, 4266084, 5332605, 5688112, 7110140, 8532168, 10665210, 14220280, 17064336, 21330420, 28440560, 42660840, 85321680, 99897467, 199794934, 299692401, 399589868, 499487335, 599384802, 799179736, 998974670, 1198769604, 1498462005, 1598359472, 1997949340, 2397539208, 2996924010, 3995898680, 4795078416, 5993848020, 7991797360, 11987696040, 23975392080]

約数ペア:

[(1, 23975392080), (2, 11987696040), (3, 7991797360), (4, 5993848020), (5, 4795078416), (6, 3995898680), (8, 2996924010), (10, 2397539208), (12, 1997949340), (15, 1598359472), (16, 1498462005), (20, 1198769604), (24, 998974670), (30, 799179736), (40, 599384802), (48, 499487335), (60, 399589868), (80, 299692401), (120, 199794934), (240, 99897467), (281, 85321680), (562, 42660840), (843, 28440560), (1124, 21330420), (1405, 17064336), (1686, 14220280), (2248, 10665210), (2810, 8532168), (3372, 7110140), (4215, 5688112), (4496, 5332605), (5620, 4266084), (6744, 3555070), (8430, 2844056), (11240, 2133042), (13488, 1777535), (16860, 1422028), (22480, 1066521), (33720, 711014), (67440, 355507)]