118285160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 305665920

約数和(自身を除く): 187380760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 227, 280, 454, 908, 1135, 1589, 1816, 1861, 2270, 3178, 3722, 4540, 6356, 7444, 7945, 9080, 9305, 12712, 13027, 14888, 15890, 18610, 26054, 31780, 37220, 52108, 63560, 65135, 74440, 104216, 130270, 260540, 422447, 521080, 844894, 1689788, 2112235, 2957129, 3379576, 4224470, 5914258, 8448940, 11828516, 14785645, 16897880, 23657032, 29571290, 59142580, 118285160]

約数ペア:

[(1, 118285160), (2, 59142580), (4, 29571290), (5, 23657032), (7, 16897880), (8, 14785645), (10, 11828516), (14, 8448940), (20, 5914258), (28, 4224470), (35, 3379576), (40, 2957129), (56, 2112235), (70, 1689788), (140, 844894), (227, 521080), (280, 422447), (454, 260540), (908, 130270), (1135, 104216), (1589, 74440), (1816, 65135), (1861, 63560), (2270, 52108), (3178, 37220), (3722, 31780), (4540, 26054), (6356, 18610), (7444, 15890), (7945, 14888), (9080, 13027), (9305, 12712)]