125440440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8231}}^1$

素因数の和:8372

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 253890120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 8231, 15240, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 164620, 197544, 246930, 329240, 493860, 987720, 1045337, 2090674, 3136011, 4181348, 5226685, 6272022, 8362696, 10453370, 12544044, 15680055, 20906740, 25088088, 31360110, 41813480, 62720220, 125440440]

約数ペア:

[(1, 125440440), (2, 62720220), (3, 41813480), (4, 31360110), (5, 25088088), (6, 20906740), (8, 15680055), (10, 12544044), (12, 10453370), (15, 8362696), (20, 6272022), (24, 5226685), (30, 4181348), (40, 3136011), (60, 2090674), (120, 1045337), (127, 987720), (254, 493860), (381, 329240), (508, 246930), (635, 197544), (762, 164620), (1016, 123465), (1270, 98772), (1524, 82310), (1905, 65848), (2540, 49386), (3048, 41155), (3810, 32924), (5080, 24693), (7620, 16462), (8231, 15240)]