465080492440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2926507}}^1$

素因数の和:2926684

約数の個数: 64

約数和(自身を含む): 1090416880800

約数和(自身を除く): 625336388360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 685, 1096, 1160, 1370, 2740, 3973, 5480, 7946, 15892, 19865, 31784, 39730, 79460, 158920, 2926507, 5853014, 11706028, 14632535, 23412056, 29265070, 58530140, 84868703, 117060280, 169737406, 339474812, 400931459, 424343515, 678949624, 801862918, 848687030, 1603725836, 1697374060, 2004657295, 3207451672, 3394748120, 4009314590, 8018629180, 11627012311, 16037258360, 23254024622, 46508049244, 58135061555, 93016098488, 116270123110, 232540246220, 465080492440]

約数ペア:

[(1, 465080492440), (2, 232540246220), (4, 116270123110), (5, 93016098488), (8, 58135061555), (10, 46508049244), (20, 23254024622), (29, 16037258360), (40, 11627012311), (58, 8018629180), (116, 4009314590), (137, 3394748120), (145, 3207451672), (232, 2004657295), (274, 1697374060), (290, 1603725836), (548, 848687030), (580, 801862918), (685, 678949624), (1096, 424343515), (1160, 400931459), (1370, 339474812), (2740, 169737406), (3973, 117060280), (5480, 84868703), (7946, 58530140), (15892, 29265070), (19865, 23412056), (31784, 14632535), (39730, 11706028), (79460, 5853014), (158920, 2926507)]