271891680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{566441}}^1$

素因数の和:566459

約数の個数: 48

約数和(自身を含む): 856460304

約数和(自身を除く): 584568624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 566441, 1132882, 1699323, 2265764, 2832205, 3398646, 4531528, 5664410, 6797292, 8496615, 9063056, 11328820, 13594584, 16993230, 18126112, 22657640, 27189168, 33986460, 45315280, 54378336, 67972920, 90630560, 135945840, 271891680]

約数ペア:

[(1, 271891680), (2, 135945840), (3, 90630560), (4, 67972920), (5, 54378336), (6, 45315280), (8, 33986460), (10, 27189168), (12, 22657640), (15, 18126112), (16, 16993230), (20, 13594584), (24, 11328820), (30, 9063056), (32, 8496615), (40, 6797292), (48, 5664410), (60, 4531528), (80, 3398646), (96, 2832205), (120, 2265764), (160, 1699323), (240, 1132882), (480, 566441)]