91501120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 56

約数和(自身を含む): 220928184

約数和(自身を除く): 129427064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 3917, 4672, 5840, 7834, 11680, 15668, 19585, 23360, 31336, 39170, 62672, 78340, 125344, 156680, 250688, 285941, 313360, 571882, 626720, 1143764, 1253440, 1429705, 2287528, 2859410, 4575056, 5718820, 9150112, 11437640, 18300224, 22875280, 45750560, 91501120]

約数ペア:

[(1, 91501120), (2, 45750560), (4, 22875280), (5, 18300224), (8, 11437640), (10, 9150112), (16, 5718820), (20, 4575056), (32, 2859410), (40, 2287528), (64, 1429705), (73, 1253440), (80, 1143764), (146, 626720), (160, 571882), (292, 313360), (320, 285941), (365, 250688), (584, 156680), (730, 125344), (1168, 78340), (1460, 62672), (2336, 39170), (2920, 31336), (3917, 23360), (4672, 19585), (5840, 15668), (7834, 11680)]