83513640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2029}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 292320000

約数和(自身を除く): 208806360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2029, 2058, 2744, 2940, 3430, 4058, 4116, 5145, 5880, 6087, 6860, 8116, 8232, 10145, 10290, 12174, 13720, 14203, 16232, 20290, 20580, 24348, 28406, 30435, 40580, 41160, 42609, 48696, 56812, 60870, 71015, 81160, 85218, 99421, 113624, 121740, 142030, 170436, 198842, 213045, 243480, 284060, 298263, 340872, 397684, 426090, 497105, 568120, 596526, 695947, 795368, 852180, 994210, 1193052, 1391894, 1491315, 1704360, 1988420, 2087841, 2386104, 2783788, 2982630, 3479735, 3976840, 4175682, 5567576, 5965260, 6959470, 8351364, 10439205, 11930520, 13918940, 16702728, 20878410, 27837880, 41756820, 83513640]

約数ペア:

[(1, 83513640), (2, 41756820), (3, 27837880), (4, 20878410), (5, 16702728), (6, 13918940), (7, 11930520), (8, 10439205), (10, 8351364), (12, 6959470), (14, 5965260), (15, 5567576), (20, 4175682), (21, 3976840), (24, 3479735), (28, 2982630), (30, 2783788), (35, 2386104), (40, 2087841), (42, 1988420), (49, 1704360), (56, 1491315), (60, 1391894), (70, 1193052), (84, 994210), (98, 852180), (105, 795368), (120, 695947), (140, 596526), (147, 568120), (168, 497105), (196, 426090), (210, 397684), (245, 340872), (280, 298263), (294, 284060), (343, 243480), (392, 213045), (420, 198842), (490, 170436), (588, 142030), (686, 121740), (735, 113624), (840, 99421), (980, 85218), (1029, 81160), (1176, 71015), (1372, 60870), (1470, 56812), (1715, 48696), (1960, 42609), (2029, 41160), (2058, 40580), (2744, 30435), (2940, 28406), (3430, 24348), (4058, 20580), (4116, 20290), (5145, 16232), (5880, 14203), (6087, 13720), (6860, 12174), (8116, 10290), (8232, 10145)]