115120880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 307521984

約数和(自身を除く): 192401104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 241, 280, 482, 560, 853, 964, 1205, 1687, 1706, 1928, 2410, 3374, 3412, 3856, 4265, 4820, 5971, 6748, 6824, 8435, 8530, 9640, 11942, 13496, 13648, 16870, 17060, 19280, 23884, 26992, 29855, 33740, 34120, 47768, 59710, 67480, 68240, 95536, 119420, 134960, 205573, 238840, 411146, 477680, 822292, 1027865, 1439011, 1644584, 2055730, 2878022, 3289168, 4111460, 5756044, 7195055, 8222920, 11512088, 14390110, 16445840, 23024176, 28780220, 57560440, 115120880]

約数ペア:

[(1, 115120880), (2, 57560440), (4, 28780220), (5, 23024176), (7, 16445840), (8, 14390110), (10, 11512088), (14, 8222920), (16, 7195055), (20, 5756044), (28, 4111460), (35, 3289168), (40, 2878022), (56, 2055730), (70, 1644584), (80, 1439011), (112, 1027865), (140, 822292), (241, 477680), (280, 411146), (482, 238840), (560, 205573), (853, 134960), (964, 119420), (1205, 95536), (1687, 68240), (1706, 67480), (1928, 59710), (2410, 47768), (3374, 34120), (3412, 33740), (3856, 29855), (4265, 26992), (4820, 23884), (5971, 19280), (6748, 17060), (6824, 16870), (8435, 13648), (8530, 13496), (9640, 11942)]