40520580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14369}}^1$

素因数の和:14428

約数の個数: 48

約数和(自身を含む): 115879680

約数和(自身を除く): 75359100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 14369, 28738, 43107, 57476, 71845, 86214, 143690, 172428, 215535, 287380, 431070, 675343, 862140, 1350686, 2026029, 2701372, 3376715, 4052058, 6753430, 8104116, 10130145, 13506860, 20260290, 40520580]

約数ペア:

[(1, 40520580), (2, 20260290), (3, 13506860), (4, 10130145), (5, 8104116), (6, 6753430), (10, 4052058), (12, 3376715), (15, 2701372), (20, 2026029), (30, 1350686), (47, 862140), (60, 675343), (94, 431070), (141, 287380), (188, 215535), (235, 172428), (282, 143690), (470, 86214), (564, 71845), (705, 57476), (940, 43107), (1410, 28738), (2820, 14369)]