11138640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{46411}}^1$

素因数の和:46427

約数の個数: 40

約数和(自身を含む): 34530528

約数和(自身を除く): 23391888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 46411, 92822, 139233, 185644, 232055, 278466, 371288, 464110, 556932, 696165, 742576, 928220, 1113864, 1392330, 1856440, 2227728, 2784660, 3712880, 5569320, 11138640]

約数ペア:

[(1, 11138640), (2, 5569320), (3, 3712880), (4, 2784660), (5, 2227728), (6, 1856440), (8, 1392330), (10, 1113864), (12, 928220), (15, 742576), (16, 696165), (20, 556932), (24, 464110), (30, 371288), (40, 278466), (48, 232055), (60, 185644), (80, 139233), (120, 92822), (240, 46411)]