7027320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 21273120

約数和(自身を除く): 14245800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 373, 471, 628, 746, 785, 942, 1119, 1256, 1492, 1570, 1865, 1884, 2238, 2355, 2984, 3140, 3730, 3768, 4476, 4710, 5595, 6280, 7460, 8952, 9420, 11190, 14920, 18840, 22380, 44760, 58561, 117122, 175683, 234244, 292805, 351366, 468488, 585610, 702732, 878415, 1171220, 1405464, 1756830, 2342440, 3513660, 7027320]

約数ペア:

[(1, 7027320), (2, 3513660), (3, 2342440), (4, 1756830), (5, 1405464), (6, 1171220), (8, 878415), (10, 702732), (12, 585610), (15, 468488), (20, 351366), (24, 292805), (30, 234244), (40, 175683), (60, 117122), (120, 58561), (157, 44760), (314, 22380), (373, 18840), (471, 14920), (628, 11190), (746, 9420), (785, 8952), (942, 7460), (1119, 6280), (1256, 5595), (1492, 4710), (1570, 4476), (1865, 3768), (1884, 3730), (2238, 3140), (2355, 2984)]