1496945440

素因数分解:

$2^5\times 5^1\times {\mathrm{2267}}^1\times {\mathrm{4127}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 3538950912

約数和(自身を除く): 2042005472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2267, 4127, 4534, 8254, 9068, 11335, 16508, 18136, 20635, 22670, 33016, 36272, 41270, 45340, 66032, 72544, 82540, 90680, 132064, 165080, 181360, 330160, 362720, 660320, 9355909, 18711818, 37423636, 46779545, 74847272, 93559090, 149694544, 187118180, 299389088, 374236360, 748472720, 1496945440]

約数ペア:

[(1, 1496945440), (2, 748472720), (4, 374236360), (5, 299389088), (8, 187118180), (10, 149694544), (16, 93559090), (20, 74847272), (32, 46779545), (40, 37423636), (80, 18711818), (160, 9355909), (2267, 660320), (4127, 362720), (4534, 330160), (8254, 181360), (9068, 165080), (11335, 132064), (16508, 90680), (18136, 82540), (20635, 72544), (22670, 66032), (33016, 45340), (36272, 41270)]