91617480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{28277}}^1$

素因数の和:28300

約数の個数: 80

約数和(自身を含む): 307947420

約数和(自身を除く): 216329940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 28277, 56554, 84831, 113108, 141385, 169662, 226216, 254493, 282770, 339324, 424155, 508986, 565540, 678648, 763479, 848310, 1017972, 1131080, 1272465, 1526958, 1696620, 2035944, 2290437, 2544930, 3053916, 3393240, 3817395, 4580874, 5089860, 6107832, 7634790, 9161748, 10179720, 11452185, 15269580, 18323496, 22904370, 30539160, 45808740, 91617480]

約数ペア:

[(1, 91617480), (2, 45808740), (3, 30539160), (4, 22904370), (5, 18323496), (6, 15269580), (8, 11452185), (9, 10179720), (10, 9161748), (12, 7634790), (15, 6107832), (18, 5089860), (20, 4580874), (24, 3817395), (27, 3393240), (30, 3053916), (36, 2544930), (40, 2290437), (45, 2035944), (54, 1696620), (60, 1526958), (72, 1272465), (81, 1131080), (90, 1017972), (108, 848310), (120, 763479), (135, 678648), (162, 565540), (180, 508986), (216, 424155), (270, 339324), (324, 282770), (360, 254493), (405, 226216), (540, 169662), (648, 141385), (810, 113108), (1080, 84831), (1620, 56554), (3240, 28277)]