126764640

素因数分解:

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

素因数の和:1941

約数の個数: 144

約数和(自身を含む): 442024128

約数和(自身を除く): 315259488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1873, 1880, 2115, 2256, 2820, 3384, 3746, 3760, 4230, 4512, 5619, 5640, 6768, 7492, 7520, 8460, 9365, 11238, 11280, 13536, 14984, 16857, 16920, 18730, 22476, 22560, 28095, 29968, 33714, 33840, 37460, 44952, 56190, 59936, 67428, 67680, 74920, 84285, 88031, 89904, 112380, 134856, 149840, 168570, 176062, 179808, 224760, 264093, 269712, 299680, 337140, 352124, 440155, 449520, 528186, 539424, 674280, 704248, 792279, 880310, 899040, 1056372, 1320465, 1348560, 1408496, 1584558, 1760620, 2112744, 2640930, 2697120, 2816992, 3169116, 3521240, 3961395, 4225488, 5281860, 6338232, 7042480, 7922790, 8450976, 10563720, 12676464, 14084960, 15845580, 21127440, 25352928, 31691160, 42254880, 63382320, 126764640]

約数ペア:

[(1, 126764640), (2, 63382320), (3, 42254880), (4, 31691160), (5, 25352928), (6, 21127440), (8, 15845580), (9, 14084960), (10, 12676464), (12, 10563720), (15, 8450976), (16, 7922790), (18, 7042480), (20, 6338232), (24, 5281860), (30, 4225488), (32, 3961395), (36, 3521240), (40, 3169116), (45, 2816992), (47, 2697120), (48, 2640930), (60, 2112744), (72, 1760620), (80, 1584558), (90, 1408496), (94, 1348560), (96, 1320465), (120, 1056372), (141, 899040), (144, 880310), (160, 792279), (180, 704248), (188, 674280), (235, 539424), (240, 528186), (282, 449520), (288, 440155), (360, 352124), (376, 337140), (423, 299680), (470, 269712), (480, 264093), (564, 224760), (705, 179808), (720, 176062), (752, 168570), (846, 149840), (940, 134856), (1128, 112380), (1410, 89904), (1440, 88031), (1504, 84285), (1692, 74920), (1873, 67680), (1880, 67428), (2115, 59936), (2256, 56190), (2820, 44952), (3384, 37460), (3746, 33840), (3760, 33714), (4230, 29968), (4512, 28095), (5619, 22560), (5640, 22476), (6768, 18730), (7492, 16920), (7520, 16857), (8460, 14984), (9365, 13536), (11238, 11280)]