12853134480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53554727}}^1$

素因数の和:53554743

約数の個数: 40

約数和(自身を含む): 39844717632

約数和(自身を除く): 26991583152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53554727, 107109454, 160664181, 214218908, 267773635, 321328362, 428437816, 535547270, 642656724, 803320905, 856875632, 1071094540, 1285313448, 1606641810, 2142189080, 2570626896, 3213283620, 4284378160, 6426567240, 12853134480]

約数ペア:

[(1, 12853134480), (2, 6426567240), (3, 4284378160), (4, 3213283620), (5, 2570626896), (6, 2142189080), (8, 1606641810), (10, 1285313448), (12, 1071094540), (15, 856875632), (16, 803320905), (20, 642656724), (24, 535547270), (30, 428437816), (40, 321328362), (48, 267773635), (60, 214218908), (80, 160664181), (120, 107109454), (240, 53554727)]