51340440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14753}}^1$

素因数の和:14796

約数の個数: 64

約数和(自身を含む): 159343200

約数和(自身を除く): 108002760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 14753, 29506, 44259, 59012, 73765, 88518, 118024, 147530, 177036, 221295, 295060, 354072, 427837, 442590, 590120, 855674, 885180, 1283511, 1711348, 1770360, 2139185, 2567022, 3422696, 4278370, 5134044, 6417555, 8556740, 10268088, 12835110, 17113480, 25670220, 51340440]

約数ペア:

[(1, 51340440), (2, 25670220), (3, 17113480), (4, 12835110), (5, 10268088), (6, 8556740), (8, 6417555), (10, 5134044), (12, 4278370), (15, 3422696), (20, 2567022), (24, 2139185), (29, 1770360), (30, 1711348), (40, 1283511), (58, 885180), (60, 855674), (87, 590120), (116, 442590), (120, 427837), (145, 354072), (174, 295060), (232, 221295), (290, 177036), (348, 147530), (435, 118024), (580, 88518), (696, 73765), (870, 59012), (1160, 44259), (1740, 29506), (3480, 14753)]