89057880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27487}}^1$

素因数の和:27510

約数の個数: 80

約数和(自身を含む): 299344320

約数和(自身を除く): 210286440

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, 27487, 54974, 82461, 109948, 137435, 164922, 219896, 247383, 274870, 329844, 412305, 494766, 549740, 659688, 742149, 824610, 989532, 1099480, 1236915, 1484298, 1649220, 1979064, 2226447, 2473830, 2968596, 3298440, 3710745, 4452894, 4947660, 5937192, 7421490, 8905788, 9895320, 11132235, 14842980, 17811576, 22264470, 29685960, 44528940, 89057880]

約数ペア:

[(1, 89057880), (2, 44528940), (3, 29685960), (4, 22264470), (5, 17811576), (6, 14842980), (8, 11132235), (9, 9895320), (10, 8905788), (12, 7421490), (15, 5937192), (18, 4947660), (20, 4452894), (24, 3710745), (27, 3298440), (30, 2968596), (36, 2473830), (40, 2226447), (45, 1979064), (54, 1649220), (60, 1484298), (72, 1236915), (81, 1099480), (90, 989532), (108, 824610), (120, 742149), (135, 659688), (162, 549740), (180, 494766), (216, 412305), (270, 329844), (324, 274870), (360, 247383), (405, 219896), (540, 164922), (648, 137435), (810, 109948), (1080, 82461), (1620, 54974), (3240, 27487)]