89538480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41453}}^1$

素因数の和:41475

約数の個数: 80

約数和(自身を含む): 308417760

約数和(自身を除く): 218879280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 41453, 82906, 124359, 165812, 207265, 248718, 331624, 373077, 414530, 497436, 621795, 663248, 746154, 829060, 994872, 1119231, 1243590, 1492308, 1658120, 1865385, 1989744, 2238462, 2487180, 2984616, 3316240, 3730770, 4476924, 4974360, 5596155, 5969232, 7461540, 8953848, 9948720, 11192310, 14923080, 17907696, 22384620, 29846160, 44769240, 89538480]

約数ペア:

[(1, 89538480), (2, 44769240), (3, 29846160), (4, 22384620), (5, 17907696), (6, 14923080), (8, 11192310), (9, 9948720), (10, 8953848), (12, 7461540), (15, 5969232), (16, 5596155), (18, 4974360), (20, 4476924), (24, 3730770), (27, 3316240), (30, 2984616), (36, 2487180), (40, 2238462), (45, 1989744), (48, 1865385), (54, 1658120), (60, 1492308), (72, 1243590), (80, 1119231), (90, 994872), (108, 829060), (120, 746154), (135, 663248), (144, 621795), (180, 497436), (216, 414530), (240, 373077), (270, 331624), (360, 248718), (432, 207265), (540, 165812), (720, 124359), (1080, 82906), (2160, 41453)]