4240360

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 9603360

約数和(自身を除く): 5363000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 467, 908, 934, 1135, 1816, 1868, 2270, 2335, 3736, 4540, 4670, 9080, 9340, 18680, 106009, 212018, 424036, 530045, 848072, 1060090, 2120180, 4240360]

約数ペア:

[(1, 4240360), (2, 2120180), (4, 1060090), (5, 848072), (8, 530045), (10, 424036), (20, 212018), (40, 106009), (227, 18680), (454, 9340), (467, 9080), (908, 4670), (934, 4540), (1135, 3736), (1816, 2335), (1868, 2270)]