47413320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{395111}}^1$

素因数の和:395125

約数の個数: 32

約数和(自身を含む): 142240320

約数和(自身を除く): 94827000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 395111, 790222, 1185333, 1580444, 1975555, 2370666, 3160888, 3951110, 4741332, 5926665, 7902220, 9482664, 11853330, 15804440, 23706660, 47413320]

約数ペア:

[(1, 47413320), (2, 23706660), (3, 15804440), (4, 11853330), (5, 9482664), (6, 7902220), (8, 5926665), (10, 4741332), (12, 3951110), (15, 3160888), (20, 2370666), (24, 1975555), (30, 1580444), (40, 1185333), (60, 790222), (120, 395111)]