3146360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 8579520

約数和(自身を除く): 5433160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 661, 680, 952, 1190, 1322, 2380, 2644, 3305, 4627, 4760, 5288, 6610, 9254, 11237, 13220, 18508, 22474, 23135, 26440, 37016, 44948, 46270, 56185, 78659, 89896, 92540, 112370, 157318, 185080, 224740, 314636, 393295, 449480, 629272, 786590, 1573180, 3146360]

約数ペア:

[(1, 3146360), (2, 1573180), (4, 786590), (5, 629272), (7, 449480), (8, 393295), (10, 314636), (14, 224740), (17, 185080), (20, 157318), (28, 112370), (34, 92540), (35, 89896), (40, 78659), (56, 56185), (68, 46270), (70, 44948), (85, 37016), (119, 26440), (136, 23135), (140, 22474), (170, 18508), (238, 13220), (280, 11237), (340, 9254), (476, 6610), (595, 5288), (661, 4760), (680, 4627), (952, 3305), (1190, 2644), (1322, 2380)]