107873320

素因数分解:

$2^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4723}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 243191520

約数和(自身を除く): 135318200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 571, 1142, 2284, 2855, 4568, 4723, 5710, 9446, 11420, 18892, 22840, 23615, 37784, 47230, 94460, 188920, 2696833, 5393666, 10787332, 13484165, 21574664, 26968330, 53936660, 107873320]

約数ペア:

[(1, 107873320), (2, 53936660), (4, 26968330), (5, 21574664), (8, 13484165), (10, 10787332), (20, 5393666), (40, 2696833), (571, 188920), (1142, 94460), (2284, 47230), (2855, 37784), (4568, 23615), (4723, 22840), (5710, 18892), (9446, 11420)]