28512240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118801}}^1$

素因数の和:118817

約数の個数: 40

約数和(自身を含む): 88388688

約数和(自身を除く): 59876448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118801, 237602, 356403, 475204, 594005, 712806, 950408, 1188010, 1425612, 1782015, 1900816, 2376020, 2851224, 3564030, 4752040, 5702448, 7128060, 9504080, 14256120, 28512240]

約数ペア:

[(1, 28512240), (2, 14256120), (3, 9504080), (4, 7128060), (5, 5702448), (6, 4752040), (8, 3564030), (10, 2851224), (12, 2376020), (15, 1900816), (16, 1782015), (20, 1425612), (24, 1188010), (30, 950408), (40, 712806), (48, 594005), (60, 475204), (80, 356403), (120, 237602), (240, 118801)]