84509760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 112

約数和(自身を含む): 274173696

約数和(自身を除く): 189663936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1873, 1880, 2256, 2820, 3008, 3746, 3760, 4512, 5619, 5640, 7492, 7520, 9024, 9365, 11238, 11280, 14984, 15040, 18730, 22476, 22560, 28095, 29968, 37460, 44952, 45120, 56190, 59936, 74920, 88031, 89904, 112380, 119872, 149840, 176062, 179808, 224760, 264093, 299680, 352124, 359616, 440155, 449520, 528186, 599360, 704248, 880310, 899040, 1056372, 1320465, 1408496, 1760620, 1798080, 2112744, 2640930, 2816992, 3521240, 4225488, 5281860, 5633984, 7042480, 8450976, 10563720, 14084960, 16901952, 21127440, 28169920, 42254880, 84509760]

約数ペア:

[(1, 84509760), (2, 42254880), (3, 28169920), (4, 21127440), (5, 16901952), (6, 14084960), (8, 10563720), (10, 8450976), (12, 7042480), (15, 5633984), (16, 5281860), (20, 4225488), (24, 3521240), (30, 2816992), (32, 2640930), (40, 2112744), (47, 1798080), (48, 1760620), (60, 1408496), (64, 1320465), (80, 1056372), (94, 899040), (96, 880310), (120, 704248), (141, 599360), (160, 528186), (188, 449520), (192, 440155), (235, 359616), (240, 352124), (282, 299680), (320, 264093), (376, 224760), (470, 179808), (480, 176062), (564, 149840), (705, 119872), (752, 112380), (940, 89904), (960, 88031), (1128, 74920), (1410, 59936), (1504, 56190), (1873, 45120), (1880, 44952), (2256, 37460), (2820, 29968), (3008, 28095), (3746, 22560), (3760, 22476), (4512, 18730), (5619, 15040), (5640, 14984), (7492, 11280), (7520, 11238), (9024, 9365)]