154045080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61129}}^1$

素因数の和:61153

約数の個数: 96

約数和(自身を含む): 572176800

約数和(自身を除く): 418131720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 61129, 122258, 183387, 244516, 305645, 366774, 427903, 489032, 550161, 611290, 733548, 855806, 916935, 1100322, 1222580, 1283709, 1467096, 1711612, 1833870, 2139515, 2200644, 2445160, 2567418, 2750805, 3423224, 3667740, 3851127, 4279030, 4401288, 5134836, 5501610, 6418545, 7335480, 7702254, 8558060, 10269672, 11003220, 12837090, 15404508, 17116120, 19255635, 22006440, 25674180, 30809016, 38511270, 51348360, 77022540, 154045080]

約数ペア:

[(1, 154045080), (2, 77022540), (3, 51348360), (4, 38511270), (5, 30809016), (6, 25674180), (7, 22006440), (8, 19255635), (9, 17116120), (10, 15404508), (12, 12837090), (14, 11003220), (15, 10269672), (18, 8558060), (20, 7702254), (21, 7335480), (24, 6418545), (28, 5501610), (30, 5134836), (35, 4401288), (36, 4279030), (40, 3851127), (42, 3667740), (45, 3423224), (56, 2750805), (60, 2567418), (63, 2445160), (70, 2200644), (72, 2139515), (84, 1833870), (90, 1711612), (105, 1467096), (120, 1283709), (126, 1222580), (140, 1100322), (168, 916935), (180, 855806), (210, 733548), (252, 611290), (280, 550161), (315, 489032), (360, 427903), (420, 366774), (504, 305645), (630, 244516), (840, 183387), (1260, 122258), (2520, 61129)]