147625680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{615107}}^1$

素因数の和:615123

約数の個数: 40

約数和(自身を含む): 457640352

約数和(自身を除く): 310014672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 615107, 1230214, 1845321, 2460428, 3075535, 3690642, 4920856, 6151070, 7381284, 9226605, 9841712, 12302140, 14762568, 18453210, 24604280, 29525136, 36906420, 49208560, 73812840, 147625680]

約数ペア:

[(1, 147625680), (2, 73812840), (3, 49208560), (4, 36906420), (5, 29525136), (6, 24604280), (8, 18453210), (10, 14762568), (12, 12302140), (15, 9841712), (16, 9226605), (20, 7381284), (24, 6151070), (30, 4920856), (40, 3690642), (48, 3075535), (60, 2460428), (80, 1845321), (120, 1230214), (240, 615107)]