875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1823}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 2757888

約数和(自身を除く): 1882848

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, 1823, 3646, 5469, 7292, 9115, 10938, 14584, 18230, 21876, 27345, 29168, 36460, 43752, 54690, 58336, 72920, 87504, 109380, 145840, 175008, 218760, 291680, 437520, 875040]

約数ペア:

[(1, 875040), (2, 437520), (3, 291680), (4, 218760), (5, 175008), (6, 145840), (8, 109380), (10, 87504), (12, 72920), (15, 58336), (16, 54690), (20, 43752), (24, 36460), (30, 29168), (32, 27345), (40, 21876), (48, 18230), (60, 14584), (80, 10938), (96, 9115), (120, 7292), (160, 5469), (240, 3646), (480, 1823)]