53085360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 165284064

約数和(自身を除く): 112198704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 593, 746, 1119, 1186, 1492, 1779, 1865, 2238, 2372, 2965, 2984, 3558, 3730, 4476, 4744, 5595, 5930, 5968, 7116, 7460, 8895, 8952, 9488, 11190, 11860, 14232, 14920, 17790, 17904, 22380, 23720, 28464, 29840, 35580, 44760, 47440, 71160, 89520, 142320, 221189, 442378, 663567, 884756, 1105945, 1327134, 1769512, 2211890, 2654268, 3317835, 3539024, 4423780, 5308536, 6635670, 8847560, 10617072, 13271340, 17695120, 26542680, 53085360]

約数ペア:

[(1, 53085360), (2, 26542680), (3, 17695120), (4, 13271340), (5, 10617072), (6, 8847560), (8, 6635670), (10, 5308536), (12, 4423780), (15, 3539024), (16, 3317835), (20, 2654268), (24, 2211890), (30, 1769512), (40, 1327134), (48, 1105945), (60, 884756), (80, 663567), (120, 442378), (240, 221189), (373, 142320), (593, 89520), (746, 71160), (1119, 47440), (1186, 44760), (1492, 35580), (1779, 29840), (1865, 28464), (2238, 23720), (2372, 22380), (2965, 17904), (2984, 17790), (3558, 14920), (3730, 14232), (4476, 11860), (4744, 11190), (5595, 9488), (5930, 8952), (5968, 8895), (7116, 7460)]