200616720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1087}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 623293440

約数和(自身を除く): 422676720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1087, 1538, 2174, 2307, 3076, 3261, 3845, 4348, 4614, 5435, 6152, 6522, 7690, 8696, 9228, 10870, 11535, 12304, 13044, 15380, 16305, 17392, 18456, 21740, 23070, 26088, 30760, 32610, 36912, 43480, 46140, 52176, 61520, 65220, 86960, 92280, 130440, 184560, 260880, 835903, 1671806, 2507709, 3343612, 4179515, 5015418, 6687224, 8359030, 10030836, 12538545, 13374448, 16718060, 20061672, 25077090, 33436120, 40123344, 50154180, 66872240, 100308360, 200616720]

約数ペア:

[(1, 200616720), (2, 100308360), (3, 66872240), (4, 50154180), (5, 40123344), (6, 33436120), (8, 25077090), (10, 20061672), (12, 16718060), (15, 13374448), (16, 12538545), (20, 10030836), (24, 8359030), (30, 6687224), (40, 5015418), (48, 4179515), (60, 3343612), (80, 2507709), (120, 1671806), (240, 835903), (769, 260880), (1087, 184560), (1538, 130440), (2174, 92280), (2307, 86960), (3076, 65220), (3261, 61520), (3845, 52176), (4348, 46140), (4614, 43480), (5435, 36912), (6152, 32610), (6522, 30760), (7690, 26088), (8696, 23070), (9228, 21740), (10870, 18456), (11535, 17392), (12304, 16305), (13044, 15380)]