153542258160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{639759409}}^1$

素因数の和:639759425

約数の個数: 40

約数和(自身を含む): 475981001040

約数和(自身を除く): 322438742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 639759409, 1279518818, 1919278227, 2559037636, 3198797045, 3838556454, 5118075272, 6397594090, 7677112908, 9596391135, 10236150544, 12795188180, 15354225816, 19192782270, 25590376360, 30708451632, 38385564540, 51180752720, 76771129080, 153542258160]

約数ペア:

[(1, 153542258160), (2, 76771129080), (3, 51180752720), (4, 38385564540), (5, 30708451632), (6, 25590376360), (8, 19192782270), (10, 15354225816), (12, 12795188180), (15, 10236150544), (16, 9596391135), (20, 7677112908), (24, 6397594090), (30, 5118075272), (40, 3838556454), (48, 3198797045), (60, 2559037636), (80, 1919278227), (120, 1279518818), (240, 639759409)]