24768760

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2017}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 55938960

約数和(自身を除く): 31170200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2017, 2456, 3070, 4034, 6140, 8068, 10085, 12280, 16136, 20170, 40340, 80680, 619219, 1238438, 2476876, 3096095, 4953752, 6192190, 12384380, 24768760]

約数ペア:

[(1, 24768760), (2, 12384380), (4, 6192190), (5, 4953752), (8, 3096095), (10, 2476876), (20, 1238438), (40, 619219), (307, 80680), (614, 40340), (1228, 20170), (1535, 16136), (2017, 12280), (2456, 10085), (3070, 8068), (4034, 6140)]