14937320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 35424000

約数和(自身を除く): 20486680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 163, 232, 290, 316, 326, 395, 580, 632, 652, 790, 815, 1160, 1304, 1580, 1630, 2291, 3160, 3260, 4582, 4727, 6520, 9164, 9454, 11455, 12877, 18328, 18908, 22910, 23635, 25754, 37816, 45820, 47270, 51508, 64385, 91640, 94540, 103016, 128770, 189080, 257540, 373433, 515080, 746866, 1493732, 1867165, 2987464, 3734330, 7468660, 14937320]

約数ペア:

[(1, 14937320), (2, 7468660), (4, 3734330), (5, 2987464), (8, 1867165), (10, 1493732), (20, 746866), (29, 515080), (40, 373433), (58, 257540), (79, 189080), (116, 128770), (145, 103016), (158, 94540), (163, 91640), (232, 64385), (290, 51508), (316, 47270), (326, 45820), (395, 37816), (580, 25754), (632, 23635), (652, 22910), (790, 18908), (815, 18328), (1160, 12877), (1304, 11455), (1580, 9454), (1630, 9164), (2291, 6520), (3160, 4727), (3260, 4582)]