2736120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^2$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 8263080

約数和(自身を除く): 5526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 22801, 45602, 68403, 91204, 114005, 136806, 182408, 228010, 273612, 342015, 456020, 547224, 684030, 912040, 1368060, 2736120]

約数ペア:

[(1, 2736120), (2, 1368060), (3, 912040), (4, 684030), (5, 547224), (6, 456020), (8, 342015), (10, 273612), (12, 228010), (15, 182408), (20, 136806), (24, 114005), (30, 91204), (40, 68403), (60, 45602), (120, 22801), (151, 18120), (302, 9060), (453, 6040), (604, 4530), (755, 3624), (906, 3020), (1208, 2265), (1510, 1812)]