1172445920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1699}}^1$

素因数の和:1960

約数の個数: 96

約数和(自身を含む): 2930256000

約数和(自身を除く): 1757810080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 227, 304, 380, 454, 608, 760, 908, 1135, 1520, 1699, 1816, 2270, 3040, 3398, 3632, 4313, 4540, 6796, 7264, 8495, 8626, 9080, 13592, 16990, 17252, 18160, 21565, 27184, 32281, 33980, 34504, 36320, 43130, 54368, 64562, 67960, 69008, 86260, 129124, 135920, 138016, 161405, 172520, 258248, 271840, 322810, 345040, 385673, 516496, 645620, 690080, 771346, 1032992, 1291240, 1542692, 1928365, 2582480, 3085384, 3856730, 5164960, 6170768, 7327787, 7713460, 12341536, 14655574, 15426920, 29311148, 30853840, 36638935, 58622296, 61707680, 73277870, 117244592, 146555740, 234489184, 293111480, 586222960, 1172445920]

約数ペア:

[(1, 1172445920), (2, 586222960), (4, 293111480), (5, 234489184), (8, 146555740), (10, 117244592), (16, 73277870), (19, 61707680), (20, 58622296), (32, 36638935), (38, 30853840), (40, 29311148), (76, 15426920), (80, 14655574), (95, 12341536), (152, 7713460), (160, 7327787), (190, 6170768), (227, 5164960), (304, 3856730), (380, 3085384), (454, 2582480), (608, 1928365), (760, 1542692), (908, 1291240), (1135, 1032992), (1520, 771346), (1699, 690080), (1816, 645620), (2270, 516496), (3040, 385673), (3398, 345040), (3632, 322810), (4313, 271840), (4540, 258248), (6796, 172520), (7264, 161405), (8495, 138016), (8626, 135920), (9080, 129124), (13592, 86260), (16990, 69008), (17252, 67960), (18160, 64562), (21565, 54368), (27184, 43130), (32281, 36320), (33980, 34504)]