80176530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{381793}}^1$

素因数の和:381810

約数の個数: 32

約数和(自身を含む): 219913344

約数和(自身を除く): 139736814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 381793, 763586, 1145379, 1908965, 2290758, 2672551, 3817930, 5345102, 5726895, 8017653, 11453790, 13362755, 16035306, 26725510, 40088265, 80176530]

約数ペア:

[(1, 80176530), (2, 40088265), (3, 26725510), (5, 16035306), (6, 13362755), (7, 11453790), (10, 8017653), (14, 5726895), (15, 5345102), (21, 3817930), (30, 2672551), (35, 2290758), (42, 1908965), (70, 1145379), (105, 763586), (210, 381793)]