14648720

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2663

約数の個数: 40

約数和(自身を含む): 34551360

約数和(自身を除く): 19902640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2579, 2840, 5158, 5680, 10316, 12895, 20632, 25790, 41264, 51580, 103160, 183109, 206320, 366218, 732436, 915545, 1464872, 1831090, 2929744, 3662180, 7324360, 14648720]

約数ペア:

[(1, 14648720), (2, 7324360), (4, 3662180), (5, 2929744), (8, 1831090), (10, 1464872), (16, 915545), (20, 732436), (40, 366218), (71, 206320), (80, 183109), (142, 103160), (284, 51580), (355, 41264), (568, 25790), (710, 20632), (1136, 12895), (1420, 10316), (2579, 5680), (2840, 5158)]