53431360

素因数分解:

$2^6\times 5^1\times {\mathrm{166973}}^1$

素因数の和:166990

約数の個数: 28

約数和(自身を含む): 127234188

約数和(自身を除く): 73802828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166973, 333946, 667892, 834865, 1335784, 1669730, 2671568, 3339460, 5343136, 6678920, 10686272, 13357840, 26715680, 53431360]

約数ペア:

[(1, 53431360), (2, 26715680), (4, 13357840), (5, 10686272), (8, 6678920), (10, 5343136), (16, 3339460), (20, 2671568), (32, 1669730), (40, 1335784), (64, 834865), (80, 667892), (160, 333946), (320, 166973)]