204035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{850147}}^1$

素因数の和:850163

約数の個数: 40

約数和(自身を含む): 632510112

約数和(自身を除く): 428474832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 850147, 1700294, 2550441, 3400588, 4250735, 5100882, 6801176, 8501470, 10201764, 12752205, 13602352, 17002940, 20403528, 25504410, 34005880, 40807056, 51008820, 68011760, 102017640, 204035280]

約数ペア:

[(1, 204035280), (2, 102017640), (3, 68011760), (4, 51008820), (5, 40807056), (6, 34005880), (8, 25504410), (10, 20403528), (12, 17002940), (15, 13602352), (16, 12752205), (20, 10201764), (24, 8501470), (30, 6801176), (40, 5100882), (48, 4250735), (60, 3400588), (80, 2550441), (120, 1700294), (240, 850147)]