60973840

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1103}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 142098048

約数和(自身を除く): 81124208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1103, 1382, 2206, 2764, 3455, 4412, 5515, 5528, 6910, 8824, 11030, 11056, 13820, 17648, 22060, 27640, 44120, 55280, 88240, 762173, 1524346, 3048692, 3810865, 6097384, 7621730, 12194768, 15243460, 30486920, 60973840]

約数ペア:

[(1, 60973840), (2, 30486920), (4, 15243460), (5, 12194768), (8, 7621730), (10, 6097384), (16, 3810865), (20, 3048692), (40, 1524346), (80, 762173), (691, 88240), (1103, 55280), (1382, 44120), (2206, 27640), (2764, 22060), (3455, 17648), (4412, 13820), (5515, 11056), (5528, 11030), (6910, 8824)]