63800240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 172488960

約数和(自身を除く): 108688720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 1931, 2065, 2360, 3304, 3862, 4130, 4720, 6608, 7724, 8260, 9655, 13517, 15448, 16520, 19310, 27034, 30896, 33040, 38620, 54068, 67585, 77240, 108136, 113929, 135170, 154480, 216272, 227858, 270340, 455716, 540680, 569645, 797503, 911432, 1081360, 1139290, 1595006, 1822864, 2278580, 3190012, 3987515, 4557160, 6380024, 7975030, 9114320, 12760048, 15950060, 31900120, 63800240]

約数ペア:

[(1, 63800240), (2, 31900120), (4, 15950060), (5, 12760048), (7, 9114320), (8, 7975030), (10, 6380024), (14, 4557160), (16, 3987515), (20, 3190012), (28, 2278580), (35, 1822864), (40, 1595006), (56, 1139290), (59, 1081360), (70, 911432), (80, 797503), (112, 569645), (118, 540680), (140, 455716), (236, 270340), (280, 227858), (295, 216272), (413, 154480), (472, 135170), (560, 113929), (590, 108136), (826, 77240), (944, 67585), (1180, 54068), (1652, 38620), (1931, 33040), (2065, 30896), (2360, 27034), (3304, 19310), (3862, 16520), (4130, 15448), (4720, 13517), (6608, 9655), (7724, 8260)]