80412360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 285292800

約数和(自身を除く): 204880440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3301, 3480, 4060, 4872, 6090, 6602, 8120, 9903, 12180, 13204, 16505, 19806, 23107, 24360, 26408, 33010, 39612, 46214, 49515, 66020, 69321, 79224, 92428, 95729, 99030, 115535, 132040, 138642, 184856, 191458, 198060, 231070, 277284, 287187, 346605, 382916, 396120, 462140, 478645, 554568, 574374, 670103, 693210, 765832, 924280, 957290, 1148748, 1340206, 1386420, 1435935, 1914580, 2010309, 2297496, 2680412, 2772840, 2871870, 3350515, 3829160, 4020618, 5360824, 5743740, 6701030, 8041236, 10051545, 11487480, 13402060, 16082472, 20103090, 26804120, 40206180, 80412360]

約数ペア:

[(1, 80412360), (2, 40206180), (3, 26804120), (4, 20103090), (5, 16082472), (6, 13402060), (7, 11487480), (8, 10051545), (10, 8041236), (12, 6701030), (14, 5743740), (15, 5360824), (20, 4020618), (21, 3829160), (24, 3350515), (28, 2871870), (29, 2772840), (30, 2680412), (35, 2297496), (40, 2010309), (42, 1914580), (56, 1435935), (58, 1386420), (60, 1340206), (70, 1148748), (84, 957290), (87, 924280), (105, 765832), (116, 693210), (120, 670103), (140, 574374), (145, 554568), (168, 478645), (174, 462140), (203, 396120), (210, 382916), (232, 346605), (280, 287187), (290, 277284), (348, 231070), (406, 198060), (420, 191458), (435, 184856), (580, 138642), (609, 132040), (696, 115535), (812, 99030), (840, 95729), (870, 92428), (1015, 79224), (1160, 69321), (1218, 66020), (1624, 49515), (1740, 46214), (2030, 39612), (2436, 33010), (3045, 26408), (3301, 24360), (3480, 23107), (4060, 19806), (4872, 16505), (6090, 13204), (6602, 12180), (8120, 9903)]