160722010

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{25471}}^1$

素因数の和:26109

約数の個数: 16

約数和(自身を含む): 289769472

約数和(自身を除く): 129047462

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 25471, 50942, 127355, 254710, 16072201, 32144402, 80361005, 160722010]

約数ペア:

[(1, 160722010), (2, 80361005), (5, 32144402), (10, 16072201), (631, 254710), (1262, 127355), (3155, 50942), (6310, 25471)]