18432360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5712

約数の個数: 80

約数和(自身を含む): 61964100

約数和(自身を除く): 43531740

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, 5689, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 102402, 113780, 136536, 153603, 170670, 204804, 227560, 256005, 307206, 341340, 409608, 460809, 512010, 614412, 682680, 768015, 921618, 1024020, 1228824, 1536030, 1843236, 2048040, 2304045, 3072060, 3686472, 4608090, 6144120, 9216180, 18432360]

約数ペア:

[(1, 18432360), (2, 9216180), (3, 6144120), (4, 4608090), (5, 3686472), (6, 3072060), (8, 2304045), (9, 2048040), (10, 1843236), (12, 1536030), (15, 1228824), (18, 1024020), (20, 921618), (24, 768015), (27, 682680), (30, 614412), (36, 512010), (40, 460809), (45, 409608), (54, 341340), (60, 307206), (72, 256005), (81, 227560), (90, 204804), (108, 170670), (120, 153603), (135, 136536), (162, 113780), (180, 102402), (216, 85335), (270, 68268), (324, 56890), (360, 51201), (405, 45512), (540, 34134), (648, 28445), (810, 22756), (1080, 17067), (1620, 11378), (3240, 5689)]