147681120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307669}}^1$

素因数の和:307687

約数の個数: 48

約数和(自身を含む): 465197040

約数和(自身を除く): 317515920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 307669, 615338, 923007, 1230676, 1538345, 1846014, 2461352, 3076690, 3692028, 4615035, 4922704, 6153380, 7384056, 9230070, 9845408, 12306760, 14768112, 18460140, 24613520, 29536224, 36920280, 49227040, 73840560, 147681120]

約数ペア:

[(1, 147681120), (2, 73840560), (3, 49227040), (4, 36920280), (5, 29536224), (6, 24613520), (8, 18460140), (10, 14768112), (12, 12306760), (15, 9845408), (16, 9230070), (20, 7384056), (24, 6153380), (30, 4922704), (32, 4615035), (40, 3692028), (48, 3076690), (60, 2461352), (80, 1846014), (96, 1538345), (120, 1230676), (160, 923007), (240, 615338), (480, 307669)]