103677640720

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4782179}}^1$

素因数の和:4782463

約数の個数: 40

約数和(自身を含む): 241940050560

約数和(自身を除く): 138262409840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 10840, 21680, 4782179, 9564358, 19128716, 23910895, 38257432, 47821790, 76514864, 95643580, 191287160, 382574320, 1295970509, 2591941018, 5183882036, 6479852545, 10367764072, 12959705090, 20735528144, 25919410180, 51838820360, 103677640720]

約数ペア:

[(1, 103677640720), (2, 51838820360), (4, 25919410180), (5, 20735528144), (8, 12959705090), (10, 10367764072), (16, 6479852545), (20, 5183882036), (40, 2591941018), (80, 1295970509), (271, 382574320), (542, 191287160), (1084, 95643580), (1355, 76514864), (2168, 47821790), (2710, 38257432), (4336, 23910895), (5420, 19128716), (10840, 9564358), (21680, 4782179)]