48502720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 134599680

約数和(自身を除く): 86096960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 320, 367, 413, 448, 472, 560, 590, 734, 826, 944, 1120, 1180, 1468, 1652, 1835, 1888, 2065, 2240, 2360, 2569, 2936, 3304, 3670, 3776, 4130, 4720, 5138, 5872, 6608, 7340, 8260, 9440, 10276, 11744, 12845, 13216, 14680, 16520, 18880, 20552, 21653, 23488, 25690, 26432, 29360, 33040, 41104, 43306, 51380, 58720, 66080, 82208, 86612, 102760, 108265, 117440, 132160, 151571, 164416, 173224, 205520, 216530, 303142, 346448, 411040, 433060, 606284, 692896, 757855, 822080, 866120, 1212568, 1385792, 1515710, 1732240, 2425136, 3031420, 3464480, 4850272, 6062840, 6928960, 9700544, 12125680, 24251360, 48502720]

約数ペア:

[(1, 48502720), (2, 24251360), (4, 12125680), (5, 9700544), (7, 6928960), (8, 6062840), (10, 4850272), (14, 3464480), (16, 3031420), (20, 2425136), (28, 1732240), (32, 1515710), (35, 1385792), (40, 1212568), (56, 866120), (59, 822080), (64, 757855), (70, 692896), (80, 606284), (112, 433060), (118, 411040), (140, 346448), (160, 303142), (224, 216530), (236, 205520), (280, 173224), (295, 164416), (320, 151571), (367, 132160), (413, 117440), (448, 108265), (472, 102760), (560, 86612), (590, 82208), (734, 66080), (826, 58720), (944, 51380), (1120, 43306), (1180, 41104), (1468, 33040), (1652, 29360), (1835, 26432), (1888, 25690), (2065, 23488), (2240, 21653), (2360, 20552), (2569, 18880), (2936, 16520), (3304, 14680), (3670, 13216), (3776, 12845), (4130, 11744), (4720, 10276), (5138, 9440), (5872, 8260), (6608, 7340)]