402133920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{837779}}^1$

素因数の和:837797

約数の個数: 48

約数和(自身を含む): 1266723360

約数和(自身を除く): 864589440

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, 837779, 1675558, 2513337, 3351116, 4188895, 5026674, 6702232, 8377790, 10053348, 12566685, 13404464, 16755580, 20106696, 25133370, 26808928, 33511160, 40213392, 50266740, 67022320, 80426784, 100533480, 134044640, 201066960, 402133920]

約数ペア:

[(1, 402133920), (2, 201066960), (3, 134044640), (4, 100533480), (5, 80426784), (6, 67022320), (8, 50266740), (10, 40213392), (12, 33511160), (15, 26808928), (16, 25133370), (20, 20106696), (24, 16755580), (30, 13404464), (32, 12566685), (40, 10053348), (48, 8377790), (60, 6702232), (80, 5026674), (96, 4188895), (120, 3351116), (160, 2513337), (240, 1675558), (480, 837779)]