15702660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{359}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 49593600

約数和(自身を除く): 33890940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 359, 405, 486, 540, 718, 729, 810, 972, 1077, 1215, 1436, 1458, 1620, 1795, 2154, 2187, 2430, 2916, 3231, 3590, 3645, 4308, 4374, 4860, 5385, 6462, 7180, 7290, 8748, 9693, 10770, 10935, 12924, 14580, 16155, 19386, 21540, 21870, 29079, 32310, 38772, 43740, 48465, 58158, 64620, 87237, 96930, 116316, 145395, 174474, 193860, 261711, 290790, 348948, 436185, 523422, 581580, 785133, 872370, 1046844, 1308555, 1570266, 1744740, 2617110, 3140532, 3925665, 5234220, 7851330, 15702660]

約数ペア:

[(1, 15702660), (2, 7851330), (3, 5234220), (4, 3925665), (5, 3140532), (6, 2617110), (9, 1744740), (10, 1570266), (12, 1308555), (15, 1046844), (18, 872370), (20, 785133), (27, 581580), (30, 523422), (36, 436185), (45, 348948), (54, 290790), (60, 261711), (81, 193860), (90, 174474), (108, 145395), (135, 116316), (162, 96930), (180, 87237), (243, 64620), (270, 58158), (324, 48465), (359, 43740), (405, 38772), (486, 32310), (540, 29079), (718, 21870), (729, 21540), (810, 19386), (972, 16155), (1077, 14580), (1215, 12924), (1436, 10935), (1458, 10770), (1620, 9693), (1795, 8748), (2154, 7290), (2187, 7180), (2430, 6462), (2916, 5385), (3231, 4860), (3590, 4374), (3645, 4308)]