52170160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 141062400

約数和(自身を除く): 88892240

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, 1579, 1652, 2065, 2360, 3158, 3304, 4130, 4720, 6316, 6608, 7895, 8260, 11053, 12632, 15790, 16520, 22106, 25264, 31580, 33040, 44212, 55265, 63160, 88424, 93161, 110530, 126320, 176848, 186322, 221060, 372644, 442120, 465805, 652127, 745288, 884240, 931610, 1304254, 1490576, 1863220, 2608508, 3260635, 3726440, 5217016, 6521270, 7452880, 10434032, 13042540, 26085080, 52170160]

約数ペア:

[(1, 52170160), (2, 26085080), (4, 13042540), (5, 10434032), (7, 7452880), (8, 6521270), (10, 5217016), (14, 3726440), (16, 3260635), (20, 2608508), (28, 1863220), (35, 1490576), (40, 1304254), (56, 931610), (59, 884240), (70, 745288), (80, 652127), (112, 465805), (118, 442120), (140, 372644), (236, 221060), (280, 186322), (295, 176848), (413, 126320), (472, 110530), (560, 93161), (590, 88424), (826, 63160), (944, 55265), (1180, 44212), (1579, 33040), (1652, 31580), (2065, 25264), (2360, 22106), (3158, 16520), (3304, 15790), (4130, 12632), (4720, 11053), (6316, 8260), (6608, 7895)]