54761200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10562

約数の個数: 60

約数和(自身を含む): 141697528

約数和(自身を除く): 86936328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10531, 21062, 42124, 52655, 84248, 105310, 136903, 168496, 210620, 263275, 273806, 421240, 526550, 547612, 684515, 842480, 1053100, 1095224, 1369030, 2106200, 2190448, 2738060, 3422575, 4212400, 5476120, 6845150, 10952240, 13690300, 27380600, 54761200]

約数ペア:

[(1, 54761200), (2, 27380600), (4, 13690300), (5, 10952240), (8, 6845150), (10, 5476120), (13, 4212400), (16, 3422575), (20, 2738060), (25, 2190448), (26, 2106200), (40, 1369030), (50, 1095224), (52, 1053100), (65, 842480), (80, 684515), (100, 547612), (104, 526550), (130, 421240), (200, 273806), (208, 263275), (260, 210620), (325, 168496), (400, 136903), (520, 105310), (650, 84248), (1040, 52655), (1300, 42124), (2600, 21062), (5200, 10531)]