141728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{590537}}^1$

素因数の和:590553

約数の個数: 40

約数和(自身を含む): 439360272

約数和(自身を除く): 297631392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 590537, 1181074, 1771611, 2362148, 2952685, 3543222, 4724296, 5905370, 7086444, 8858055, 9448592, 11810740, 14172888, 17716110, 23621480, 28345776, 35432220, 47242960, 70864440, 141728880]

約数ペア:

[(1, 141728880), (2, 70864440), (3, 47242960), (4, 35432220), (5, 28345776), (6, 23621480), (8, 17716110), (10, 14172888), (12, 11810740), (15, 9448592), (16, 8858055), (20, 7086444), (24, 5905370), (30, 4724296), (40, 3543222), (48, 2952685), (60, 2362148), (80, 1771611), (120, 1181074), (240, 590537)]