340859280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33029}}^1$

素因数の和:33088

約数の個数: 80

約数和(自身を含む): 1081270080

約数和(自身を除く): 740410800

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, 33029, 66058, 99087, 132116, 165145, 198174, 264232, 330290, 396348, 495435, 528464, 660580, 792696, 990870, 1321160, 1420247, 1585392, 1981740, 2642320, 2840494, 3963480, 4260741, 5680988, 7101235, 7926960, 8521482, 11361976, 14202470, 17042964, 21303705, 22723952, 28404940, 34085928, 42607410, 56809880, 68171856, 85214820, 113619760, 170429640, 340859280]

約数ペア:

[(1, 340859280), (2, 170429640), (3, 113619760), (4, 85214820), (5, 68171856), (6, 56809880), (8, 42607410), (10, 34085928), (12, 28404940), (15, 22723952), (16, 21303705), (20, 17042964), (24, 14202470), (30, 11361976), (40, 8521482), (43, 7926960), (48, 7101235), (60, 5680988), (80, 4260741), (86, 3963480), (120, 2840494), (129, 2642320), (172, 1981740), (215, 1585392), (240, 1420247), (258, 1321160), (344, 990870), (430, 792696), (516, 660580), (645, 528464), (688, 495435), (860, 396348), (1032, 330290), (1290, 264232), (1720, 198174), (2064, 165145), (2580, 132116), (3440, 99087), (5160, 66058), (10320, 33029)]