13789680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57457}}^1$

素因数の和:57473

約数の個数: 40

約数和(自身を含む): 42748752

約数和(自身を除く): 28959072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57457, 114914, 172371, 229828, 287285, 344742, 459656, 574570, 689484, 861855, 919312, 1149140, 1378968, 1723710, 2298280, 2757936, 3447420, 4596560, 6894840, 13789680]

約数ペア:

[(1, 13789680), (2, 6894840), (3, 4596560), (4, 3447420), (5, 2757936), (6, 2298280), (8, 1723710), (10, 1378968), (12, 1149140), (15, 919312), (16, 861855), (20, 689484), (24, 574570), (30, 459656), (40, 344742), (48, 287285), (60, 229828), (80, 172371), (120, 114914), (240, 57457)]