47807520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 151901568

約数和(自身を除く): 104094048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 727, 822, 1096, 1370, 1454, 1644, 2055, 2181, 2192, 2740, 2908, 3288, 3635, 4110, 4362, 4384, 5480, 5816, 6576, 7270, 8220, 8724, 10905, 10960, 11632, 13152, 14540, 16440, 17448, 21810, 21920, 23264, 29080, 32880, 34896, 43620, 58160, 65760, 69792, 87240, 99599, 116320, 174480, 199198, 298797, 348960, 398396, 497995, 597594, 796792, 995990, 1195188, 1493985, 1593584, 1991980, 2390376, 2987970, 3187168, 3983960, 4780752, 5975940, 7967920, 9561504, 11951880, 15935840, 23903760, 47807520]

約数ペア:

[(1, 47807520), (2, 23903760), (3, 15935840), (4, 11951880), (5, 9561504), (6, 7967920), (8, 5975940), (10, 4780752), (12, 3983960), (15, 3187168), (16, 2987970), (20, 2390376), (24, 1991980), (30, 1593584), (32, 1493985), (40, 1195188), (48, 995990), (60, 796792), (80, 597594), (96, 497995), (120, 398396), (137, 348960), (160, 298797), (240, 199198), (274, 174480), (411, 116320), (480, 99599), (548, 87240), (685, 69792), (727, 65760), (822, 58160), (1096, 43620), (1370, 34896), (1454, 32880), (1644, 29080), (2055, 23264), (2181, 21920), (2192, 21810), (2740, 17448), (2908, 16440), (3288, 14540), (3635, 13152), (4110, 11632), (4362, 10960), (4384, 10905), (5480, 8724), (5816, 8220), (6576, 7270)]