80787504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8338

約数の個数: 80

約数和(自身を含む): 246769920

約数和(自身を除く): 165982416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 8291, 9744, 16582, 24873, 33164, 49746, 58037, 66328, 99492, 116074, 132656, 174111, 198984, 232148, 240439, 348222, 397968, 464296, 480878, 696444, 721317, 928592, 961756, 1392888, 1442634, 1683073, 1923512, 2785776, 2885268, 3366146, 3847024, 5049219, 5770536, 6732292, 10098438, 11541072, 13464584, 20196876, 26929168, 40393752, 80787504]

約数ペア:

[(1, 80787504), (2, 40393752), (3, 26929168), (4, 20196876), (6, 13464584), (7, 11541072), (8, 10098438), (12, 6732292), (14, 5770536), (16, 5049219), (21, 3847024), (24, 3366146), (28, 2885268), (29, 2785776), (42, 1923512), (48, 1683073), (56, 1442634), (58, 1392888), (84, 961756), (87, 928592), (112, 721317), (116, 696444), (168, 480878), (174, 464296), (203, 397968), (232, 348222), (336, 240439), (348, 232148), (406, 198984), (464, 174111), (609, 132656), (696, 116074), (812, 99492), (1218, 66328), (1392, 58037), (1624, 49746), (2436, 33164), (3248, 24873), (4872, 16582), (8291, 9744)]