13628280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^2$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 41006520

約数和(自身を除く): 27378240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 6740, 8088, 10110, 13480, 20220, 40440, 113569, 227138, 340707, 454276, 567845, 681414, 908552, 1135690, 1362828, 1703535, 2271380, 2725656, 3407070, 4542760, 6814140, 13628280]

約数ペア:

[(1, 13628280), (2, 6814140), (3, 4542760), (4, 3407070), (5, 2725656), (6, 2271380), (8, 1703535), (10, 1362828), (12, 1135690), (15, 908552), (20, 681414), (24, 567845), (30, 454276), (40, 340707), (60, 227138), (120, 113569), (337, 40440), (674, 20220), (1011, 13480), (1348, 10110), (1685, 8088), (2022, 6740), (2696, 5055), (3370, 4044)]