80710896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2806

約数の個数: 80

約数和(自身を含む): 241056000

約数和(自身を除く): 160345104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 2699, 3738, 4272, 4984, 5398, 7476, 8097, 9968, 10796, 14952, 16194, 18893, 21592, 29904, 32388, 37786, 43184, 56679, 64776, 75572, 113358, 129552, 151144, 226716, 240211, 302288, 453432, 480422, 720633, 906864, 960844, 1441266, 1681477, 1921688, 2882532, 3362954, 3843376, 5044431, 5765064, 6725908, 10088862, 11530128, 13451816, 20177724, 26903632, 40355448, 80710896]

約数ペア:

[(1, 80710896), (2, 40355448), (3, 26903632), (4, 20177724), (6, 13451816), (7, 11530128), (8, 10088862), (12, 6725908), (14, 5765064), (16, 5044431), (21, 3843376), (24, 3362954), (28, 2882532), (42, 1921688), (48, 1681477), (56, 1441266), (84, 960844), (89, 906864), (112, 720633), (168, 480422), (178, 453432), (267, 302288), (336, 240211), (356, 226716), (534, 151144), (623, 129552), (712, 113358), (1068, 75572), (1246, 64776), (1424, 56679), (1869, 43184), (2136, 37786), (2492, 32388), (2699, 29904), (3738, 21592), (4272, 18893), (4984, 16194), (5398, 14952), (7476, 10796), (8097, 9968)]