115211640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23417}}^1$

素因数の和:23472

約数の個数: 64

約数和(自身を含む): 354080160

約数和(自身を除く): 238868520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 234170, 281004, 351255, 468340, 562008, 702510, 936680, 960097, 1405020, 1920194, 2810040, 2880291, 3840388, 4800485, 5760582, 7680776, 9600970, 11521164, 14401455, 19201940, 23042328, 28802910, 38403880, 57605820, 115211640]

約数ペア:

[(1, 115211640), (2, 57605820), (3, 38403880), (4, 28802910), (5, 23042328), (6, 19201940), (8, 14401455), (10, 11521164), (12, 9600970), (15, 7680776), (20, 5760582), (24, 4800485), (30, 3840388), (40, 2880291), (41, 2810040), (60, 1920194), (82, 1405020), (120, 960097), (123, 936680), (164, 702510), (205, 562008), (246, 468340), (328, 351255), (410, 281004), (492, 234170), (615, 187336), (820, 140502), (984, 117085), (1230, 93668), (1640, 70251), (2460, 46834), (4920, 23417)]