194172960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404527}}^1$

素因数の和:404545

約数の個数: 48

約数和(自身を含む): 611646336

約数和(自身を除く): 417473376

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, 404527, 809054, 1213581, 1618108, 2022635, 2427162, 3236216, 4045270, 4854324, 6067905, 6472432, 8090540, 9708648, 12135810, 12944864, 16181080, 19417296, 24271620, 32362160, 38834592, 48543240, 64724320, 97086480, 194172960]

約数ペア:

[(1, 194172960), (2, 97086480), (3, 64724320), (4, 48543240), (5, 38834592), (6, 32362160), (8, 24271620), (10, 19417296), (12, 16181080), (15, 12944864), (16, 12135810), (20, 9708648), (24, 8090540), (30, 6472432), (32, 6067905), (40, 4854324), (48, 4045270), (60, 3236216), (80, 2427162), (96, 2022635), (120, 1618108), (160, 1213581), (240, 809054), (480, 404527)]