201605527920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840023033}}^1$

素因数の和:840023049

約数の個数: 40

約数和(自身を含む): 624977137296

約数和(自身を除く): 423371609376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840023033, 1680046066, 2520069099, 3360092132, 4200115165, 5040138198, 6720184264, 8400230330, 10080276396, 12600345495, 13440368528, 16800460660, 20160552792, 25200690990, 33600921320, 40321105584, 50401381980, 67201842640, 100802763960, 201605527920]

約数ペア:

[(1, 201605527920), (2, 100802763960), (3, 67201842640), (4, 50401381980), (5, 40321105584), (6, 33600921320), (8, 25200690990), (10, 20160552792), (12, 16800460660), (15, 13440368528), (16, 12600345495), (20, 10080276396), (24, 8400230330), (30, 6720184264), (40, 5040138198), (48, 4200115165), (60, 3360092132), (80, 2520069099), (120, 1680046066), (240, 840023033)]