332774080

素因数分解:

$2^6\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1867}}^1$

素因数の和:2441

約数の個数: 56

約数和(自身を含む): 794266128

約数和(自身を除く): 461492048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 557, 1114, 1867, 2228, 2785, 3734, 4456, 5570, 7468, 8912, 9335, 11140, 14936, 17824, 18670, 22280, 29872, 35648, 37340, 44560, 59744, 74680, 89120, 119488, 149360, 178240, 298720, 597440, 1039919, 2079838, 4159676, 5199595, 8319352, 10399190, 16638704, 20798380, 33277408, 41596760, 66554816, 83193520, 166387040, 332774080]

約数ペア:

[(1, 332774080), (2, 166387040), (4, 83193520), (5, 66554816), (8, 41596760), (10, 33277408), (16, 20798380), (20, 16638704), (32, 10399190), (40, 8319352), (64, 5199595), (80, 4159676), (160, 2079838), (320, 1039919), (557, 597440), (1114, 298720), (1867, 178240), (2228, 149360), (2785, 119488), (3734, 89120), (4456, 74680), (5570, 59744), (7468, 44560), (8912, 37340), (9335, 35648), (11140, 29872), (14936, 22280), (17824, 18670)]