45286240

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 107427600

約数和(自身を除く): 62141360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 698, 811, 1396, 1622, 1745, 2792, 3244, 3490, 4055, 5584, 6488, 6980, 8110, 11168, 12976, 13960, 16220, 25952, 27920, 32440, 55840, 64880, 129760, 283039, 566078, 1132156, 1415195, 2264312, 2830390, 4528624, 5660780, 9057248, 11321560, 22643120, 45286240]

約数ペア:

[(1, 45286240), (2, 22643120), (4, 11321560), (5, 9057248), (8, 5660780), (10, 4528624), (16, 2830390), (20, 2264312), (32, 1415195), (40, 1132156), (80, 566078), (160, 283039), (349, 129760), (698, 64880), (811, 55840), (1396, 32440), (1622, 27920), (1745, 25952), (2792, 16220), (3244, 13960), (3490, 12976), (4055, 11168), (5584, 8110), (6488, 6980)]