45061520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 121623168

約数和(自身を除く): 76561648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1201, 1340, 1876, 2345, 2402, 2680, 3752, 4690, 4804, 5360, 6005, 7504, 8407, 9380, 9608, 12010, 16814, 18760, 19216, 24020, 33628, 37520, 42035, 48040, 67256, 80467, 84070, 96080, 134512, 160934, 168140, 321868, 336280, 402335, 563269, 643736, 672560, 804670, 1126538, 1287472, 1609340, 2253076, 2816345, 3218680, 4506152, 5632690, 6437360, 9012304, 11265380, 22530760, 45061520]

約数ペア:

[(1, 45061520), (2, 22530760), (4, 11265380), (5, 9012304), (7, 6437360), (8, 5632690), (10, 4506152), (14, 3218680), (16, 2816345), (20, 2253076), (28, 1609340), (35, 1287472), (40, 1126538), (56, 804670), (67, 672560), (70, 643736), (80, 563269), (112, 402335), (134, 336280), (140, 321868), (268, 168140), (280, 160934), (335, 134512), (469, 96080), (536, 84070), (560, 80467), (670, 67256), (938, 48040), (1072, 42035), (1201, 37520), (1340, 33628), (1876, 24020), (2345, 19216), (2402, 18760), (2680, 16814), (3752, 12010), (4690, 9608), (4804, 9380), (5360, 8407), (6005, 7504)]