8486880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17681}}^1$

素因数の和:17699

約数の個数: 48

約数和(自身を含む): 26735184

約数和(自身を除く): 18248304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17681, 35362, 53043, 70724, 88405, 106086, 141448, 176810, 212172, 265215, 282896, 353620, 424344, 530430, 565792, 707240, 848688, 1060860, 1414480, 1697376, 2121720, 2828960, 4243440, 8486880]

約数ペア:

[(1, 8486880), (2, 4243440), (3, 2828960), (4, 2121720), (5, 1697376), (6, 1414480), (8, 1060860), (10, 848688), (12, 707240), (15, 565792), (16, 530430), (20, 424344), (24, 353620), (30, 282896), (32, 265215), (40, 212172), (48, 176810), (60, 141448), (80, 106086), (96, 88405), (120, 70724), (160, 53043), (240, 35362), (480, 17681)]