121023120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10792

約数の個数: 80

約数和(自身を含む): 383189760

約数和(自身を除く): 262166640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 10729, 11280, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 321870, 429160, 504263, 514992, 643740, 858320, 1008526, 1287480, 1512789, 2017052, 2521315, 2574960, 3025578, 4034104, 5042630, 6051156, 7563945, 8068208, 10085260, 12102312, 15127890, 20170520, 24204624, 30255780, 40341040, 60511560, 121023120]

約数ペア:

[(1, 121023120), (2, 60511560), (3, 40341040), (4, 30255780), (5, 24204624), (6, 20170520), (8, 15127890), (10, 12102312), (12, 10085260), (15, 8068208), (16, 7563945), (20, 6051156), (24, 5042630), (30, 4034104), (40, 3025578), (47, 2574960), (48, 2521315), (60, 2017052), (80, 1512789), (94, 1287480), (120, 1008526), (141, 858320), (188, 643740), (235, 514992), (240, 504263), (282, 429160), (376, 321870), (470, 257496), (564, 214580), (705, 171664), (752, 160935), (940, 128748), (1128, 107290), (1410, 85832), (1880, 64374), (2256, 53645), (2820, 42916), (3760, 32187), (5640, 21458), (10729, 11280)]