222057840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{925241}}^1$

素因数の和:925257

約数の個数: 40

約数和(自身を含む): 688380048

約数和(自身を除く): 466322208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 925241, 1850482, 2775723, 3700964, 4626205, 5551446, 7401928, 9252410, 11102892, 13878615, 14803856, 18504820, 22205784, 27757230, 37009640, 44411568, 55514460, 74019280, 111028920, 222057840]

約数ペア:

[(1, 222057840), (2, 111028920), (3, 74019280), (4, 55514460), (5, 44411568), (6, 37009640), (8, 27757230), (10, 22205784), (12, 18504820), (15, 14803856), (16, 13878615), (20, 11102892), (24, 9252410), (30, 7401928), (40, 5551446), (48, 4626205), (60, 3700964), (80, 2775723), (120, 1850482), (240, 925241)]