284522040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71849}}^1$

素因数の和:71877

約数の個数: 96

約数和(自身を含む): 1008774000

約数和(自身を除く): 724251960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 71849, 143698, 215547, 287396, 359245, 431094, 574792, 646641, 718490, 790339, 862188, 1077735, 1293282, 1436980, 1580678, 1724376, 2155470, 2371017, 2586564, 2873960, 3161356, 3233205, 3951695, 4310940, 4742034, 5173128, 6322712, 6466410, 7113051, 7903390, 8621880, 9484068, 11855085, 12932820, 14226102, 15806780, 18968136, 23710170, 25865640, 28452204, 31613560, 35565255, 47420340, 56904408, 71130510, 94840680, 142261020, 284522040]

約数ペア:

[(1, 284522040), (2, 142261020), (3, 94840680), (4, 71130510), (5, 56904408), (6, 47420340), (8, 35565255), (9, 31613560), (10, 28452204), (11, 25865640), (12, 23710170), (15, 18968136), (18, 15806780), (20, 14226102), (22, 12932820), (24, 11855085), (30, 9484068), (33, 8621880), (36, 7903390), (40, 7113051), (44, 6466410), (45, 6322712), (55, 5173128), (60, 4742034), (66, 4310940), (72, 3951695), (88, 3233205), (90, 3161356), (99, 2873960), (110, 2586564), (120, 2371017), (132, 2155470), (165, 1724376), (180, 1580678), (198, 1436980), (220, 1293282), (264, 1077735), (330, 862188), (360, 790339), (396, 718490), (440, 646641), (495, 574792), (660, 431094), (792, 359245), (990, 287396), (1320, 215547), (1980, 143698), (3960, 71849)]