15176520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42157}}^1$

素因数の和:42174

約数の個数: 48

約数和(自身を含む): 49324860

約数和(自身を除く): 34148340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 42157, 84314, 126471, 168628, 210785, 252942, 337256, 379413, 421570, 505884, 632355, 758826, 843140, 1011768, 1264710, 1517652, 1686280, 1897065, 2529420, 3035304, 3794130, 5058840, 7588260, 15176520]

約数ペア:

[(1, 15176520), (2, 7588260), (3, 5058840), (4, 3794130), (5, 3035304), (6, 2529420), (8, 1897065), (9, 1686280), (10, 1517652), (12, 1264710), (15, 1011768), (18, 843140), (20, 758826), (24, 632355), (30, 505884), (36, 421570), (40, 379413), (45, 337256), (60, 252942), (72, 210785), (90, 168628), (120, 126471), (180, 84314), (360, 42157)]