101352320

素因数分解:

$2^7\times 5^1\times {\mathrm{158363}}^1$

素因数の和:158382

約数の個数: 32

約数和(自身を含む): 242296920

約数和(自身を除く): 140944600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 158363, 316726, 633452, 791815, 1266904, 1583630, 2533808, 3167260, 5067616, 6334520, 10135232, 12669040, 20270464, 25338080, 50676160, 101352320]

約数ペア:

[(1, 101352320), (2, 50676160), (4, 25338080), (5, 20270464), (8, 12669040), (10, 10135232), (16, 6334520), (20, 5067616), (32, 3167260), (40, 2533808), (64, 1583630), (80, 1266904), (128, 791815), (160, 633452), (320, 316726), (640, 158363)]