548291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53129}}^1$

素因数の和:53188

約数の個数: 80

約数和(自身を含む): 1739263680

約数和(自身を除く): 1190972400

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, 53129, 106258, 159387, 212516, 265645, 318774, 425032, 531290, 637548, 796935, 850064, 1062580, 1275096, 1593870, 2125160, 2284547, 2550192, 3187740, 4250320, 4569094, 6375480, 6853641, 9138188, 11422735, 12750960, 13707282, 18276376, 22845470, 27414564, 34268205, 36552752, 45690940, 54829128, 68536410, 91381880, 109658256, 137072820, 182763760, 274145640, 548291280]

約数ペア:

[(1, 548291280), (2, 274145640), (3, 182763760), (4, 137072820), (5, 109658256), (6, 91381880), (8, 68536410), (10, 54829128), (12, 45690940), (15, 36552752), (16, 34268205), (20, 27414564), (24, 22845470), (30, 18276376), (40, 13707282), (43, 12750960), (48, 11422735), (60, 9138188), (80, 6853641), (86, 6375480), (120, 4569094), (129, 4250320), (172, 3187740), (215, 2550192), (240, 2284547), (258, 2125160), (344, 1593870), (430, 1275096), (516, 1062580), (645, 850064), (688, 796935), (860, 637548), (1032, 531290), (1290, 425032), (1720, 318774), (2064, 265645), (2580, 212516), (3440, 159387), (5160, 106258), (10320, 53129)]