99158320

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3323}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 231230736

約数和(自身を除く): 132072416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3323, 3730, 5968, 6646, 7460, 13292, 14920, 16615, 26584, 29840, 33230, 53168, 66460, 132920, 265840, 1239479, 2478958, 4957916, 6197395, 9915832, 12394790, 19831664, 24789580, 49579160, 99158320]

約数ペア:

[(1, 99158320), (2, 49579160), (4, 24789580), (5, 19831664), (8, 12394790), (10, 9915832), (16, 6197395), (20, 4957916), (40, 2478958), (80, 1239479), (373, 265840), (746, 132920), (1492, 66460), (1865, 53168), (2984, 33230), (3323, 29840), (3730, 26584), (5968, 16615), (6646, 14920), (7460, 13292)]