10917440

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 26319480

約数和(自身を除く): 15402040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 313, 320, 436, 545, 626, 872, 1090, 1252, 1565, 1744, 2180, 2504, 3130, 3488, 4360, 5008, 6260, 6976, 8720, 10016, 12520, 17440, 20032, 25040, 34117, 34880, 50080, 68234, 100160, 136468, 170585, 272936, 341170, 545872, 682340, 1091744, 1364680, 2183488, 2729360, 5458720, 10917440]

約数ペア:

[(1, 10917440), (2, 5458720), (4, 2729360), (5, 2183488), (8, 1364680), (10, 1091744), (16, 682340), (20, 545872), (32, 341170), (40, 272936), (64, 170585), (80, 136468), (109, 100160), (160, 68234), (218, 50080), (313, 34880), (320, 34117), (436, 25040), (545, 20032), (626, 17440), (872, 12520), (1090, 10016), (1252, 8720), (1565, 6976), (1744, 6260), (2180, 5008), (2504, 4360), (3130, 3488)]