180453660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 527204160

約数和(自身を除く): 346750500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 137, 145, 174, 274, 290, 348, 411, 435, 548, 580, 685, 757, 822, 870, 1370, 1514, 1644, 1740, 2055, 2271, 2740, 3028, 3785, 3973, 4110, 4542, 7570, 7946, 8220, 9084, 11355, 11919, 15140, 15892, 19865, 21953, 22710, 23838, 39730, 43906, 45420, 47676, 59595, 65859, 79460, 87812, 103709, 109765, 119190, 131718, 207418, 219530, 238380, 263436, 311127, 329295, 414836, 439060, 518545, 622254, 658590, 1037090, 1244508, 1317180, 1555635, 2074180, 3007561, 3111270, 6015122, 6222540, 9022683, 12030244, 15037805, 18045366, 30075610, 36090732, 45113415, 60151220, 90226830, 180453660]

約数ペア:

[(1, 180453660), (2, 90226830), (3, 60151220), (4, 45113415), (5, 36090732), (6, 30075610), (10, 18045366), (12, 15037805), (15, 12030244), (20, 9022683), (29, 6222540), (30, 6015122), (58, 3111270), (60, 3007561), (87, 2074180), (116, 1555635), (137, 1317180), (145, 1244508), (174, 1037090), (274, 658590), (290, 622254), (348, 518545), (411, 439060), (435, 414836), (548, 329295), (580, 311127), (685, 263436), (757, 238380), (822, 219530), (870, 207418), (1370, 131718), (1514, 119190), (1644, 109765), (1740, 103709), (2055, 87812), (2271, 79460), (2740, 65859), (3028, 59595), (3785, 47676), (3973, 45420), (4110, 43906), (4542, 39730), (7570, 23838), (7946, 22710), (8220, 21953), (9084, 19865), (11355, 15892), (11919, 15140)]