14445280

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 34428240

約数和(自身を除く): 19982960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 659, 685, 1096, 1318, 1370, 2192, 2636, 2740, 3295, 4384, 5272, 5480, 6590, 10544, 10960, 13180, 21088, 21920, 26360, 52720, 90283, 105440, 180566, 361132, 451415, 722264, 902830, 1444528, 1805660, 2889056, 3611320, 7222640, 14445280]

約数ペア:

[(1, 14445280), (2, 7222640), (4, 3611320), (5, 2889056), (8, 1805660), (10, 1444528), (16, 902830), (20, 722264), (32, 451415), (40, 361132), (80, 180566), (137, 105440), (160, 90283), (274, 52720), (548, 26360), (659, 21920), (685, 21088), (1096, 13180), (1318, 10960), (1370, 10544), (2192, 6590), (2636, 5480), (2740, 5272), (3295, 4384)]