243846480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1016027}}^1$

素因数の和:1016043

約数の個数: 40

約数和(自身を含む): 755924832

約数和(自身を除く): 512078352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1016027, 2032054, 3048081, 4064108, 5080135, 6096162, 8128216, 10160270, 12192324, 15240405, 16256432, 20320540, 24384648, 30480810, 40641080, 48769296, 60961620, 81282160, 121923240, 243846480]

約数ペア:

[(1, 243846480), (2, 121923240), (3, 81282160), (4, 60961620), (5, 48769296), (6, 40641080), (8, 30480810), (10, 24384648), (12, 20320540), (15, 16256432), (16, 15240405), (20, 12192324), (24, 10160270), (30, 8128216), (40, 6096162), (48, 5080135), (60, 4064108), (80, 3048081), (120, 2032054), (240, 1016027)]