107816480

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15671}}^1$

素因数の和:15729

約数の個数: 48

約数和(自身を含む): 260656704

約数和(自身を除く): 152840224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 15671, 31342, 62684, 78355, 125368, 156710, 250736, 313420, 501472, 626840, 673853, 1253680, 1347706, 2507360, 2695412, 3369265, 5390824, 6738530, 10781648, 13477060, 21563296, 26954120, 53908240, 107816480]

約数ペア:

[(1, 107816480), (2, 53908240), (4, 26954120), (5, 21563296), (8, 13477060), (10, 10781648), (16, 6738530), (20, 5390824), (32, 3369265), (40, 2695412), (43, 2507360), (80, 1347706), (86, 1253680), (160, 673853), (172, 626840), (215, 501472), (344, 313420), (430, 250736), (688, 156710), (860, 125368), (1376, 78355), (1720, 62684), (3440, 31342), (6880, 15671)]