226996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{945817}}^1$

素因数の和:945833

約数の個数: 40

約数和(自身を含む): 703688592

約数和(自身を除く): 476692512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 945817, 1891634, 2837451, 3783268, 4729085, 5674902, 7566536, 9458170, 11349804, 14187255, 15133072, 18916340, 22699608, 28374510, 37832680, 45399216, 56749020, 75665360, 113498040, 226996080]

約数ペア:

[(1, 226996080), (2, 113498040), (3, 75665360), (4, 56749020), (5, 45399216), (6, 37832680), (8, 28374510), (10, 22699608), (12, 18916340), (15, 15133072), (16, 14187255), (20, 11349804), (24, 9458170), (30, 7566536), (40, 5674902), (48, 4729085), (60, 3783268), (80, 2837451), (120, 1891634), (240, 945817)]