208627920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{96587}}^1$

素因数の和:96609

約数の個数: 80

約数和(自身を含む): 718614720

約数和(自身を除く): 509986800

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, 96587, 193174, 289761, 386348, 482935, 579522, 772696, 869283, 965870, 1159044, 1448805, 1545392, 1738566, 1931740, 2318088, 2607849, 2897610, 3477132, 3863480, 4346415, 4636176, 5215698, 5795220, 6954264, 7726960, 8692830, 10431396, 11590440, 13039245, 13908528, 17385660, 20862792, 23180880, 26078490, 34771320, 41725584, 52156980, 69542640, 104313960, 208627920]

約数ペア:

[(1, 208627920), (2, 104313960), (3, 69542640), (4, 52156980), (5, 41725584), (6, 34771320), (8, 26078490), (9, 23180880), (10, 20862792), (12, 17385660), (15, 13908528), (16, 13039245), (18, 11590440), (20, 10431396), (24, 8692830), (27, 7726960), (30, 6954264), (36, 5795220), (40, 5215698), (45, 4636176), (48, 4346415), (54, 3863480), (60, 3477132), (72, 2897610), (80, 2607849), (90, 2318088), (108, 1931740), (120, 1738566), (135, 1545392), (144, 1448805), (180, 1159044), (216, 965870), (240, 869283), (270, 772696), (360, 579522), (432, 482935), (540, 386348), (720, 289761), (1080, 193174), (2160, 96587)]