4801120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 11663568

約数和(自身を除く): 6862448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 811, 1184, 1480, 1622, 2960, 3244, 4055, 5920, 6488, 8110, 12976, 16220, 25952, 30007, 32440, 60014, 64880, 120028, 129760, 150035, 240056, 300070, 480112, 600140, 960224, 1200280, 2400560, 4801120]

約数ペア:

[(1, 4801120), (2, 2400560), (4, 1200280), (5, 960224), (8, 600140), (10, 480112), (16, 300070), (20, 240056), (32, 150035), (37, 129760), (40, 120028), (74, 64880), (80, 60014), (148, 32440), (160, 30007), (185, 25952), (296, 16220), (370, 12976), (592, 8110), (740, 6488), (811, 5920), (1184, 4055), (1480, 3244), (1622, 2960)]