16270360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 39424320

約数和(自身を除く): 23153960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 337, 340, 355, 568, 674, 680, 710, 1207, 1348, 1420, 1685, 2414, 2696, 2840, 3370, 4828, 5729, 6035, 6740, 9656, 11458, 12070, 13480, 22916, 23927, 24140, 28645, 45832, 47854, 48280, 57290, 95708, 114580, 119635, 191416, 229160, 239270, 406759, 478540, 813518, 957080, 1627036, 2033795, 3254072, 4067590, 8135180, 16270360]

約数ペア:

[(1, 16270360), (2, 8135180), (4, 4067590), (5, 3254072), (8, 2033795), (10, 1627036), (17, 957080), (20, 813518), (34, 478540), (40, 406759), (68, 239270), (71, 229160), (85, 191416), (136, 119635), (142, 114580), (170, 95708), (284, 57290), (337, 48280), (340, 47854), (355, 45832), (568, 28645), (674, 24140), (680, 23927), (710, 22916), (1207, 13480), (1348, 12070), (1420, 11458), (1685, 9656), (2414, 6740), (2696, 6035), (2840, 5729), (3370, 4828)]