135154320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80449}}^1$

素因数の和:80472

約数の個数: 80

約数和(自身を含む): 478838400

約数和(自身を除く): 343684080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80449, 160898, 241347, 321796, 402245, 482694, 563143, 643592, 804490, 965388, 1126286, 1206735, 1287184, 1608980, 1689429, 1930776, 2252572, 2413470, 2815715, 3217960, 3378858, 3861552, 4505144, 4826940, 5631430, 6435920, 6757716, 8447145, 9010288, 9653880, 11262860, 13515432, 16894290, 19307760, 22525720, 27030864, 33788580, 45051440, 67577160, 135154320]

約数ペア:

[(1, 135154320), (2, 67577160), (3, 45051440), (4, 33788580), (5, 27030864), (6, 22525720), (7, 19307760), (8, 16894290), (10, 13515432), (12, 11262860), (14, 9653880), (15, 9010288), (16, 8447145), (20, 6757716), (21, 6435920), (24, 5631430), (28, 4826940), (30, 4505144), (35, 3861552), (40, 3378858), (42, 3217960), (48, 2815715), (56, 2413470), (60, 2252572), (70, 1930776), (80, 1689429), (84, 1608980), (105, 1287184), (112, 1206735), (120, 1126286), (140, 965388), (168, 804490), (210, 643592), (240, 563143), (280, 482694), (336, 402245), (420, 321796), (560, 241347), (840, 160898), (1680, 80449)]