387358680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3227989}}^1$

素因数の和:3228003

約数の個数: 32

約数和(自身を含む): 1162076400

約数和(自身を除く): 774717720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3227989, 6455978, 9683967, 12911956, 16139945, 19367934, 25823912, 32279890, 38735868, 48419835, 64559780, 77471736, 96839670, 129119560, 193679340, 387358680]

約数ペア:

[(1, 387358680), (2, 193679340), (3, 129119560), (4, 96839670), (5, 77471736), (6, 64559780), (8, 48419835), (10, 38735868), (12, 32279890), (15, 25823912), (20, 19367934), (24, 16139945), (30, 12911956), (40, 9683967), (60, 6455978), (120, 3227989)]