57483680

素因数分解:

$2^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 136279584

約数和(自身を除く): 78795904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443, 811, 886, 1622, 1772, 2215, 3244, 3544, 4055, 4430, 6488, 7088, 8110, 8860, 12976, 14176, 16220, 17720, 25952, 32440, 35440, 64880, 70880, 129760, 359273, 718546, 1437092, 1796365, 2874184, 3592730, 5748368, 7185460, 11496736, 14370920, 28741840, 57483680]

約数ペア:

[(1, 57483680), (2, 28741840), (4, 14370920), (5, 11496736), (8, 7185460), (10, 5748368), (16, 3592730), (20, 2874184), (32, 1796365), (40, 1437092), (80, 718546), (160, 359273), (443, 129760), (811, 70880), (886, 64880), (1622, 35440), (1772, 32440), (2215, 25952), (3244, 17720), (3544, 16220), (4055, 14176), (4430, 12976), (6488, 8860), (7088, 8110)]