48806520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 120537480

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, 599, 679, 776, 840, 970, 1164, 1198, 1358, 1455, 1797, 1940, 2037, 2328, 2396, 2716, 2910, 2995, 3395, 3594, 3880, 4074, 4193, 4792, 5432, 5820, 5990, 6790, 7188, 8148, 8386, 8985, 10185, 11640, 11980, 12579, 13580, 14376, 16296, 16772, 17970, 20370, 20965, 23960, 25158, 27160, 33544, 35940, 40740, 41930, 50316, 58103, 62895, 71880, 81480, 83860, 100632, 116206, 125790, 167720, 174309, 232412, 251580, 290515, 348618, 406721, 464824, 503160, 581030, 697236, 813442, 871545, 1162060, 1220163, 1394472, 1626884, 1743090, 2033605, 2324120, 2440326, 3253768, 3486180, 4067210, 4880652, 6100815, 6972360, 8134420, 9761304, 12201630, 16268840, 24403260, 48806520]

約数ペア:

[(1, 48806520), (2, 24403260), (3, 16268840), (4, 12201630), (5, 9761304), (6, 8134420), (7, 6972360), (8, 6100815), (10, 4880652), (12, 4067210), (14, 3486180), (15, 3253768), (20, 2440326), (21, 2324120), (24, 2033605), (28, 1743090), (30, 1626884), (35, 1394472), (40, 1220163), (42, 1162060), (56, 871545), (60, 813442), (70, 697236), (84, 581030), (97, 503160), (105, 464824), (120, 406721), (140, 348618), (168, 290515), (194, 251580), (210, 232412), (280, 174309), (291, 167720), (388, 125790), (420, 116206), (485, 100632), (582, 83860), (599, 81480), (679, 71880), (776, 62895), (840, 58103), (970, 50316), (1164, 41930), (1198, 40740), (1358, 35940), (1455, 33544), (1797, 27160), (1940, 25158), (2037, 23960), (2328, 20965), (2396, 20370), (2716, 17970), (2910, 16772), (2995, 16296), (3395, 14376), (3594, 13580), (3880, 12579), (4074, 11980), (4193, 11640), (4792, 10185), (5432, 8985), (5820, 8386), (5990, 8148), (6790, 7188)]