45125440

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1799

約数の個数: 56

約数和(自身を含む): 108813600

約数和(自身を除く): 63688160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 1699, 2656, 3320, 3398, 5312, 6640, 6796, 8495, 13280, 13592, 16990, 26560, 27184, 33980, 54368, 67960, 108736, 135920, 141017, 271840, 282034, 543680, 564068, 705085, 1128136, 1410170, 2256272, 2820340, 4512544, 5640680, 9025088, 11281360, 22562720, 45125440]

約数ペア:

[(1, 45125440), (2, 22562720), (4, 11281360), (5, 9025088), (8, 5640680), (10, 4512544), (16, 2820340), (20, 2256272), (32, 1410170), (40, 1128136), (64, 705085), (80, 564068), (83, 543680), (160, 282034), (166, 271840), (320, 141017), (332, 135920), (415, 108736), (664, 67960), (830, 54368), (1328, 33980), (1660, 27184), (1699, 26560), (2656, 16990), (3320, 13592), (3398, 13280), (5312, 8495), (6640, 6796)]