29108240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 78744960

約数和(自身を除く): 49636720

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, 881, 944, 1180, 1652, 1762, 2065, 2360, 3304, 3524, 4130, 4405, 4720, 6167, 6608, 7048, 8260, 8810, 12334, 14096, 16520, 17620, 24668, 30835, 33040, 35240, 49336, 51979, 61670, 70480, 98672, 103958, 123340, 207916, 246680, 259895, 363853, 415832, 493360, 519790, 727706, 831664, 1039580, 1455412, 1819265, 2079160, 2910824, 3638530, 4158320, 5821648, 7277060, 14554120, 29108240]

約数ペア:

[(1, 29108240), (2, 14554120), (4, 7277060), (5, 5821648), (7, 4158320), (8, 3638530), (10, 2910824), (14, 2079160), (16, 1819265), (20, 1455412), (28, 1039580), (35, 831664), (40, 727706), (56, 519790), (59, 493360), (70, 415832), (80, 363853), (112, 259895), (118, 246680), (140, 207916), (236, 123340), (280, 103958), (295, 98672), (413, 70480), (472, 61670), (560, 51979), (590, 49336), (826, 35240), (881, 33040), (944, 30835), (1180, 24668), (1652, 17620), (1762, 16520), (2065, 14096), (2360, 12334), (3304, 8810), (3524, 8260), (4130, 7048), (4405, 6608), (4720, 6167)]