326878680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2723989}}^1$

素因数の和:2724003

約数の個数: 32

約数和(自身を含む): 980636400

約数和(自身を除く): 653757720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2723989, 5447978, 8171967, 10895956, 13619945, 16343934, 21791912, 27239890, 32687868, 40859835, 54479780, 65375736, 81719670, 108959560, 163439340, 326878680]

約数ペア:

[(1, 326878680), (2, 163439340), (3, 108959560), (4, 81719670), (5, 65375736), (6, 54479780), (8, 40859835), (10, 32687868), (12, 27239890), (15, 21791912), (20, 16343934), (24, 13619945), (30, 10895956), (40, 8171967), (60, 5447978), (120, 2723989)]