1112587920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{515087}}^1$

素因数の和:515109

約数の個数: 80

約数和(自身を含む): 3832254720

約数和(自身を除く): 2719666800

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, 515087, 1030174, 1545261, 2060348, 2575435, 3090522, 4120696, 4635783, 5150870, 6181044, 7726305, 8241392, 9271566, 10301740, 12362088, 13907349, 15452610, 18543132, 20603480, 23178915, 24724176, 27814698, 30905220, 37086264, 41206960, 46357830, 55629396, 61810440, 69536745, 74172528, 92715660, 111258792, 123620880, 139073490, 185431320, 222517584, 278146980, 370862640, 556293960, 1112587920]

約数ペア:

[(1, 1112587920), (2, 556293960), (3, 370862640), (4, 278146980), (5, 222517584), (6, 185431320), (8, 139073490), (9, 123620880), (10, 111258792), (12, 92715660), (15, 74172528), (16, 69536745), (18, 61810440), (20, 55629396), (24, 46357830), (27, 41206960), (30, 37086264), (36, 30905220), (40, 27814698), (45, 24724176), (48, 23178915), (54, 20603480), (60, 18543132), (72, 15452610), (80, 13907349), (90, 12362088), (108, 10301740), (120, 9271566), (135, 8241392), (144, 7726305), (180, 6181044), (216, 5150870), (240, 4635783), (270, 4120696), (360, 3090522), (432, 2575435), (540, 2060348), (720, 1545261), (1080, 1030174), (2160, 515087)]