202318680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1685989}}^1$

素因数の和:1686003

約数の個数: 32

約数和(自身を含む): 606956400

約数和(自身を除く): 404637720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1685989, 3371978, 5057967, 6743956, 8429945, 10115934, 13487912, 16859890, 20231868, 25289835, 33719780, 40463736, 50579670, 67439560, 101159340, 202318680]

約数ペア:

[(1, 202318680), (2, 101159340), (3, 67439560), (4, 50579670), (5, 40463736), (6, 33719780), (8, 25289835), (10, 20231868), (12, 16859890), (15, 13487912), (20, 10115934), (24, 8429945), (30, 6743956), (40, 5057967), (60, 3371978), (120, 1685989)]