48969480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 169908480

約数和(自身を除く): 120939000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 601, 679, 776, 840, 970, 1164, 1202, 1358, 1455, 1803, 1940, 2037, 2328, 2404, 2716, 2910, 3005, 3395, 3606, 3880, 4074, 4207, 4808, 5432, 5820, 6010, 6790, 7212, 8148, 8414, 9015, 10185, 11640, 12020, 12621, 13580, 14424, 16296, 16828, 18030, 20370, 21035, 24040, 25242, 27160, 33656, 36060, 40740, 42070, 50484, 58297, 63105, 72120, 81480, 84140, 100968, 116594, 126210, 168280, 174891, 233188, 252420, 291485, 349782, 408079, 466376, 504840, 582970, 699564, 816158, 874455, 1165940, 1224237, 1399128, 1632316, 1748910, 2040395, 2331880, 2448474, 3264632, 3497820, 4080790, 4896948, 6121185, 6995640, 8161580, 9793896, 12242370, 16323160, 24484740, 48969480]

約数ペア:

[(1, 48969480), (2, 24484740), (3, 16323160), (4, 12242370), (5, 9793896), (6, 8161580), (7, 6995640), (8, 6121185), (10, 4896948), (12, 4080790), (14, 3497820), (15, 3264632), (20, 2448474), (21, 2331880), (24, 2040395), (28, 1748910), (30, 1632316), (35, 1399128), (40, 1224237), (42, 1165940), (56, 874455), (60, 816158), (70, 699564), (84, 582970), (97, 504840), (105, 466376), (120, 408079), (140, 349782), (168, 291485), (194, 252420), (210, 233188), (280, 174891), (291, 168280), (388, 126210), (420, 116594), (485, 100968), (582, 84140), (601, 81480), (679, 72120), (776, 63105), (840, 58297), (970, 50484), (1164, 42070), (1202, 40740), (1358, 36060), (1455, 33656), (1803, 27160), (1940, 25242), (2037, 24040), (2328, 21035), (2404, 20370), (2716, 18030), (2910, 16828), (3005, 16296), (3395, 14424), (3606, 13580), (3880, 12621), (4074, 12020), (4207, 11640), (4808, 10185), (5432, 9015), (5820, 8414), (6010, 8148), (6790, 7212)]