246833160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9531

約数の個数: 128

約数和(自身を含む): 873676800

約数和(自身を除く): 626843640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 9479, 13020, 18958, 26040, 28437, 37916, 47395, 56874, 66353, 75832, 94790, 113748, 132706, 142185, 189580, 199059, 227496, 265412, 284370, 293849, 331765, 379160, 398118, 530824, 568740, 587698, 663530, 796236, 881547, 995295, 1137480, 1175396, 1327060, 1469245, 1592472, 1763094, 1990590, 2056943, 2350792, 2654120, 2938490, 3526188, 3981180, 4113886, 4407735, 5876980, 6170829, 7052376, 7962360, 8227772, 8815470, 10284715, 11753960, 12341658, 16455544, 17630940, 20569430, 24683316, 30854145, 35261880, 41138860, 49366632, 61708290, 82277720, 123416580, 246833160]

約数ペア:

[(1, 246833160), (2, 123416580), (3, 82277720), (4, 61708290), (5, 49366632), (6, 41138860), (7, 35261880), (8, 30854145), (10, 24683316), (12, 20569430), (14, 17630940), (15, 16455544), (20, 12341658), (21, 11753960), (24, 10284715), (28, 8815470), (30, 8227772), (31, 7962360), (35, 7052376), (40, 6170829), (42, 5876980), (56, 4407735), (60, 4113886), (62, 3981180), (70, 3526188), (84, 2938490), (93, 2654120), (105, 2350792), (120, 2056943), (124, 1990590), (140, 1763094), (155, 1592472), (168, 1469245), (186, 1327060), (210, 1175396), (217, 1137480), (248, 995295), (280, 881547), (310, 796236), (372, 663530), (420, 587698), (434, 568740), (465, 530824), (620, 398118), (651, 379160), (744, 331765), (840, 293849), (868, 284370), (930, 265412), (1085, 227496), (1240, 199059), (1302, 189580), (1736, 142185), (1860, 132706), (2170, 113748), (2604, 94790), (3255, 75832), (3720, 66353), (4340, 56874), (5208, 47395), (6510, 37916), (8680, 28437), (9479, 26040), (13020, 18958)]