129488280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1079069}}^1$

素因数の和:1079083

約数の個数: 32

約数和(自身を含む): 388465200

約数和(自身を除く): 258976920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1079069, 2158138, 3237207, 4316276, 5395345, 6474414, 8632552, 10790690, 12948828, 16186035, 21581380, 25897656, 32372070, 43162760, 64744140, 129488280]

約数ペア:

[(1, 129488280), (2, 64744140), (3, 43162760), (4, 32372070), (5, 25897656), (6, 21581380), (8, 16186035), (10, 12948828), (12, 10790690), (15, 8632552), (20, 6474414), (24, 5395345), (30, 4316276), (40, 3237207), (60, 2158138), (120, 1079069)]