160568880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15559}}^1$

素因数の和:15618

約数の個数: 80

約数和(自身を含む): 509372160

約数和(自身を除く): 348803280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 15559, 31118, 46677, 62236, 77795, 93354, 124472, 155590, 186708, 233385, 248944, 311180, 373416, 466770, 622360, 669037, 746832, 933540, 1244720, 1338074, 1867080, 2007111, 2676148, 3345185, 3734160, 4014222, 5352296, 6690370, 8028444, 10035555, 10704592, 13380740, 16056888, 20071110, 26761480, 32113776, 40142220, 53522960, 80284440, 160568880]

約数ペア:

[(1, 160568880), (2, 80284440), (3, 53522960), (4, 40142220), (5, 32113776), (6, 26761480), (8, 20071110), (10, 16056888), (12, 13380740), (15, 10704592), (16, 10035555), (20, 8028444), (24, 6690370), (30, 5352296), (40, 4014222), (43, 3734160), (48, 3345185), (60, 2676148), (80, 2007111), (86, 1867080), (120, 1338074), (129, 1244720), (172, 933540), (215, 746832), (240, 669037), (258, 622360), (344, 466770), (430, 373416), (516, 311180), (645, 248944), (688, 233385), (860, 186708), (1032, 155590), (1290, 124472), (1720, 93354), (2064, 77795), (2580, 62236), (3440, 46677), (5160, 31118), (10320, 15559)]