234625240

素因数分解:

$2^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{5581}}^1$

素因数の和:6643

約数の個数: 32

約数和(自身を含む): 528503760

約数和(自身を除く): 293878520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1051, 2102, 4204, 5255, 5581, 8408, 10510, 11162, 21020, 22324, 27905, 42040, 44648, 55810, 111620, 223240, 5865631, 11731262, 23462524, 29328155, 46925048, 58656310, 117312620, 234625240]

約数ペア:

[(1, 234625240), (2, 117312620), (4, 58656310), (5, 46925048), (8, 29328155), (10, 23462524), (20, 11731262), (40, 5865631), (1051, 223240), (2102, 111620), (4204, 55810), (5255, 44648), (5581, 42040), (8408, 27905), (10510, 22324), (11162, 21020)]