268456380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4474273}}^1$

素因数の和:4474285

約数の個数: 24

約数和(自身を含む): 751678032

約数和(自身を除く): 483221652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4474273, 8948546, 13422819, 17897092, 22371365, 26845638, 44742730, 53691276, 67114095, 89485460, 134228190, 268456380]

約数ペア:

[(1, 268456380), (2, 134228190), (3, 89485460), (4, 67114095), (5, 53691276), (6, 44742730), (10, 26845638), (12, 22371365), (15, 17897092), (20, 13422819), (30, 8948546), (60, 4474273)]