160296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{111317}}^1$

素因数の和:111338

約数の個数: 72

約数和(自身を含む): 547016652

約数和(自身を除く): 386720172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 111317, 222634, 333951, 445268, 556585, 667902, 890536, 1001853, 1113170, 1335804, 1669755, 1781072, 2003706, 2226340, 2671608, 3339510, 3562144, 4007412, 4452680, 5009265, 5343216, 6679020, 8014824, 8905360, 10018530, 10686432, 13358040, 16029648, 17810720, 20037060, 26716080, 32059296, 40074120, 53432160, 80148240, 160296480]

約数ペア:

[(1, 160296480), (2, 80148240), (3, 53432160), (4, 40074120), (5, 32059296), (6, 26716080), (8, 20037060), (9, 17810720), (10, 16029648), (12, 13358040), (15, 10686432), (16, 10018530), (18, 8905360), (20, 8014824), (24, 6679020), (30, 5343216), (32, 5009265), (36, 4452680), (40, 4007412), (45, 3562144), (48, 3339510), (60, 2671608), (72, 2226340), (80, 2003706), (90, 1781072), (96, 1669755), (120, 1335804), (144, 1113170), (160, 1001853), (180, 890536), (240, 667902), (288, 556585), (360, 445268), (480, 333951), (720, 222634), (1440, 111317)]