38064080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 93636864

約数和(自身を除く): 55572784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 137, 151, 184, 230, 274, 302, 368, 460, 548, 604, 685, 755, 920, 1096, 1208, 1370, 1510, 1840, 2192, 2416, 2740, 3020, 3151, 3473, 5480, 6040, 6302, 6946, 10960, 12080, 12604, 13892, 15755, 17365, 20687, 25208, 27784, 31510, 34730, 41374, 50416, 55568, 63020, 69460, 82748, 103435, 126040, 138920, 165496, 206870, 252080, 277840, 330992, 413740, 475801, 827480, 951602, 1654960, 1903204, 2379005, 3806408, 4758010, 7612816, 9516020, 19032040, 38064080]

約数ペア:

[(1, 38064080), (2, 19032040), (4, 9516020), (5, 7612816), (8, 4758010), (10, 3806408), (16, 2379005), (20, 1903204), (23, 1654960), (40, 951602), (46, 827480), (80, 475801), (92, 413740), (115, 330992), (137, 277840), (151, 252080), (184, 206870), (230, 165496), (274, 138920), (302, 126040), (368, 103435), (460, 82748), (548, 69460), (604, 63020), (685, 55568), (755, 50416), (920, 41374), (1096, 34730), (1208, 31510), (1370, 27784), (1510, 25208), (1840, 20687), (2192, 17365), (2416, 15755), (2740, 13892), (3020, 12604), (3151, 12080), (3473, 10960), (5480, 6946), (6040, 6302)]