7460827840

素因数分解:

$2^6\times 5^1\times {\mathrm{2939}}^1\times {\mathrm{7933}}^1$

素因数の和:10889

約数の個数: 56

約数和(自身を含む): 17774381520

約数和(自身を除く): 10313553680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2939, 5878, 7933, 11756, 14695, 15866, 23512, 29390, 31732, 39665, 47024, 58780, 63464, 79330, 94048, 117560, 126928, 158660, 188096, 235120, 253856, 317320, 470240, 507712, 634640, 940480, 1269280, 2538560, 23315087, 46630174, 93260348, 116575435, 186520696, 233150870, 373041392, 466301740, 746082784, 932603480, 1492165568, 1865206960, 3730413920, 7460827840]

約数ペア:

[(1, 7460827840), (2, 3730413920), (4, 1865206960), (5, 1492165568), (8, 932603480), (10, 746082784), (16, 466301740), (20, 373041392), (32, 233150870), (40, 186520696), (64, 116575435), (80, 93260348), (160, 46630174), (320, 23315087), (2939, 2538560), (5878, 1269280), (7933, 940480), (11756, 634640), (14695, 507712), (15866, 470240), (23512, 317320), (29390, 253856), (31732, 235120), (39665, 188096), (47024, 158660), (58780, 126928), (63464, 117560), (79330, 94048)]