166932640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 288118880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1319, 1582, 1808, 2260, 2638, 3164, 3616, 3955, 4520, 5276, 6328, 6595, 7910, 9040, 9233, 10552, 12656, 13190, 15820, 18080, 18466, 21104, 25312, 26380, 31640, 36932, 42208, 46165, 52760, 63280, 73864, 92330, 105520, 126560, 147728, 149047, 184660, 211040, 295456, 298094, 369320, 596188, 738640, 745235, 1043329, 1192376, 1477280, 1490470, 2086658, 2384752, 2980940, 4173316, 4769504, 5216645, 5961880, 8346632, 10433290, 11923760, 16693264, 20866580, 23847520, 33386528, 41733160, 83466320, 166932640]

約数ペア:

[(1, 166932640), (2, 83466320), (4, 41733160), (5, 33386528), (7, 23847520), (8, 20866580), (10, 16693264), (14, 11923760), (16, 10433290), (20, 8346632), (28, 5961880), (32, 5216645), (35, 4769504), (40, 4173316), (56, 2980940), (70, 2384752), (80, 2086658), (112, 1490470), (113, 1477280), (140, 1192376), (160, 1043329), (224, 745235), (226, 738640), (280, 596188), (452, 369320), (560, 298094), (565, 295456), (791, 211040), (904, 184660), (1120, 149047), (1130, 147728), (1319, 126560), (1582, 105520), (1808, 92330), (2260, 73864), (2638, 63280), (3164, 52760), (3616, 46165), (3955, 42208), (4520, 36932), (5276, 31640), (6328, 26380), (6595, 25312), (7910, 21104), (9040, 18466), (9233, 18080), (10552, 15820), (12656, 13190)]