9042320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 24486528

約数和(自身を除く): 15444208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 241, 268, 280, 335, 469, 482, 536, 560, 670, 938, 964, 1072, 1205, 1340, 1687, 1876, 1928, 2345, 2410, 2680, 3374, 3752, 3856, 4690, 4820, 5360, 6748, 7504, 8435, 9380, 9640, 13496, 16147, 16870, 18760, 19280, 26992, 32294, 33740, 37520, 64588, 67480, 80735, 113029, 129176, 134960, 161470, 226058, 258352, 322940, 452116, 565145, 645880, 904232, 1130290, 1291760, 1808464, 2260580, 4521160, 9042320]

約数ペア:

[(1, 9042320), (2, 4521160), (4, 2260580), (5, 1808464), (7, 1291760), (8, 1130290), (10, 904232), (14, 645880), (16, 565145), (20, 452116), (28, 322940), (35, 258352), (40, 226058), (56, 161470), (67, 134960), (70, 129176), (80, 113029), (112, 80735), (134, 67480), (140, 64588), (241, 37520), (268, 33740), (280, 32294), (335, 26992), (469, 19280), (482, 18760), (536, 16870), (560, 16147), (670, 13496), (938, 9640), (964, 9380), (1072, 8435), (1205, 7504), (1340, 6748), (1687, 5360), (1876, 4820), (1928, 4690), (2345, 3856), (2410, 3752), (2680, 3374)]