80901104480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{17393}}^1$

素因数の和:21568

約数の個数: 96

約数和(自身を含む): 218498140224

約数和(自身を除く): 137597035744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4153, 8306, 16612, 17393, 20765, 29071, 33224, 34786, 41530, 58142, 66448, 69572, 83060, 86965, 116284, 121751, 132896, 139144, 145355, 166120, 173930, 232568, 243502, 278288, 290710, 332240, 347860, 465136, 487004, 556576, 581420, 608755, 664480, 695720, 930272, 974008, 1162840, 1217510, 1391440, 1948016, 2325680, 2435020, 2782880, 3896032, 4651360, 4870040, 9740080, 19480160, 72233129, 144466258, 288932516, 361165645, 505631903, 577865032, 722331290, 1011263806, 1155730064, 1444662580, 2022527612, 2311460128, 2528159515, 2889325160, 4045055224, 5056319030, 5778650320, 8090110448, 10112638060, 11557300640, 16180220896, 20225276120, 40450552240, 80901104480]

約数ペア:

[(1, 80901104480), (2, 40450552240), (4, 20225276120), (5, 16180220896), (7, 11557300640), (8, 10112638060), (10, 8090110448), (14, 5778650320), (16, 5056319030), (20, 4045055224), (28, 2889325160), (32, 2528159515), (35, 2311460128), (40, 2022527612), (56, 1444662580), (70, 1155730064), (80, 1011263806), (112, 722331290), (140, 577865032), (160, 505631903), (224, 361165645), (280, 288932516), (560, 144466258), (1120, 72233129), (4153, 19480160), (8306, 9740080), (16612, 4870040), (17393, 4651360), (20765, 3896032), (29071, 2782880), (33224, 2435020), (34786, 2325680), (41530, 1948016), (58142, 1391440), (66448, 1217510), (69572, 1162840), (83060, 974008), (86965, 930272), (116284, 695720), (121751, 664480), (132896, 608755), (139144, 581420), (145355, 556576), (166120, 487004), (173930, 465136), (232568, 347860), (243502, 332240), (278288, 290710)]