108539320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37171}}^1$

素因数の和:37255

約数の個数: 32

約数和(自身を含む): 247565520

約数和(自身を除く): 139026200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 37171, 74342, 148684, 185855, 297368, 371710, 743420, 1486840, 2713483, 5426966, 10853932, 13567415, 21707864, 27134830, 54269660, 108539320]

約数ペア:

[(1, 108539320), (2, 54269660), (4, 27134830), (5, 21707864), (8, 13567415), (10, 10853932), (20, 5426966), (40, 2713483), (73, 1486840), (146, 743420), (292, 371710), (365, 297368), (584, 185855), (730, 148684), (1460, 74342), (2920, 37171)]