7048080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 160

約数和(自身を含む): 26248320

約数和(自身を除く): 19200240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 251, 260, 270, 312, 351, 360, 390, 432, 468, 502, 520, 540, 585, 624, 702, 720, 753, 780, 936, 1004, 1040, 1080, 1170, 1255, 1404, 1506, 1560, 1755, 1872, 2008, 2160, 2259, 2340, 2510, 2808, 3012, 3120, 3263, 3510, 3765, 4016, 4518, 4680, 5020, 5616, 6024, 6526, 6777, 7020, 7530, 9036, 9360, 9789, 10040, 11295, 12048, 13052, 13554, 14040, 15060, 16315, 18072, 19578, 20080, 22590, 26104, 27108, 28080, 29367, 30120, 32630, 33885, 36144, 39156, 45180, 48945, 52208, 54216, 58734, 60240, 65260, 67770, 78312, 88101, 90360, 97890, 108432, 117468, 130520, 135540, 146835, 156624, 176202, 180720, 195780, 234936, 261040, 271080, 293670, 352404, 391560, 440505, 469872, 542160, 587340, 704808, 783120, 881010, 1174680, 1409616, 1762020, 2349360, 3524040, 7048080]

約数ペア:

[(1, 7048080), (2, 3524040), (3, 2349360), (4, 1762020), (5, 1409616), (6, 1174680), (8, 881010), (9, 783120), (10, 704808), (12, 587340), (13, 542160), (15, 469872), (16, 440505), (18, 391560), (20, 352404), (24, 293670), (26, 271080), (27, 261040), (30, 234936), (36, 195780), (39, 180720), (40, 176202), (45, 156624), (48, 146835), (52, 135540), (54, 130520), (60, 117468), (65, 108432), (72, 97890), (78, 90360), (80, 88101), (90, 78312), (104, 67770), (108, 65260), (117, 60240), (120, 58734), (130, 54216), (135, 52208), (144, 48945), (156, 45180), (180, 39156), (195, 36144), (208, 33885), (216, 32630), (234, 30120), (240, 29367), (251, 28080), (260, 27108), (270, 26104), (312, 22590), (351, 20080), (360, 19578), (390, 18072), (432, 16315), (468, 15060), (502, 14040), (520, 13554), (540, 13052), (585, 12048), (624, 11295), (702, 10040), (720, 9789), (753, 9360), (780, 9036), (936, 7530), (1004, 7020), (1040, 6777), (1080, 6526), (1170, 6024), (1255, 5616), (1404, 5020), (1506, 4680), (1560, 4518), (1755, 4016), (1872, 3765), (2008, 3510), (2160, 3263), (2259, 3120), (2340, 3012), (2510, 2808)]