27305120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 65899008

約数和(自身を除く): 38593888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3631, 3760, 7262, 7520, 14524, 18155, 29048, 36310, 58096, 72620, 116192, 145240, 170657, 290480, 341314, 580960, 682628, 853285, 1365256, 1706570, 2730512, 3413140, 5461024, 6826280, 13652560, 27305120]

約数ペア:

[(1, 27305120), (2, 13652560), (4, 6826280), (5, 5461024), (8, 3413140), (10, 2730512), (16, 1706570), (20, 1365256), (32, 853285), (40, 682628), (47, 580960), (80, 341314), (94, 290480), (160, 170657), (188, 145240), (235, 116192), (376, 72620), (470, 58096), (752, 36310), (940, 29048), (1504, 18155), (1880, 14524), (3631, 7520), (3760, 7262)]