233761320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 825552000

約数和(自身を除く): 591790680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 199, 234, 251, 260, 312, 360, 390, 398, 468, 502, 520, 585, 597, 753, 780, 796, 936, 995, 1004, 1170, 1194, 1255, 1506, 1560, 1592, 1791, 1990, 2008, 2259, 2340, 2388, 2510, 2587, 2985, 3012, 3263, 3582, 3765, 3980, 4518, 4680, 4776, 5020, 5174, 5970, 6024, 6526, 7164, 7530, 7761, 7960, 8955, 9036, 9789, 10040, 10348, 11295, 11940, 12935, 13052, 14328, 15060, 15522, 16315, 17910, 18072, 19578, 20696, 22590, 23283, 23880, 25870, 26104, 29367, 30120, 31044, 32630, 35820, 38805, 39156, 45180, 46566, 48945, 49949, 51740, 58734, 62088, 65260, 71640, 77610, 78312, 90360, 93132, 97890, 99898, 103480, 116415, 117468, 130520, 146835, 149847, 155220, 186264, 195780, 199796, 232830, 234936, 249745, 293670, 299694, 310440, 391560, 399592, 449541, 465660, 499490, 587340, 599388, 649337, 749235, 899082, 931320, 998980, 1174680, 1198776, 1298674, 1498470, 1798164, 1948011, 1997960, 2247705, 2597348, 2996940, 3246685, 3596328, 3896022, 4495410, 5194696, 5844033, 5993880, 6493370, 7792044, 8990820, 9740055, 11688066, 12986740, 15584088, 17981640, 19480110, 23376132, 25973480, 29220165, 38960220, 46752264, 58440330, 77920440, 116880660, 233761320]

約数ペア:

[(1, 233761320), (2, 116880660), (3, 77920440), (4, 58440330), (5, 46752264), (6, 38960220), (8, 29220165), (9, 25973480), (10, 23376132), (12, 19480110), (13, 17981640), (15, 15584088), (18, 12986740), (20, 11688066), (24, 9740055), (26, 8990820), (30, 7792044), (36, 6493370), (39, 5993880), (40, 5844033), (45, 5194696), (52, 4495410), (60, 3896022), (65, 3596328), (72, 3246685), (78, 2996940), (90, 2597348), (104, 2247705), (117, 1997960), (120, 1948011), (130, 1798164), (156, 1498470), (180, 1298674), (195, 1198776), (199, 1174680), (234, 998980), (251, 931320), (260, 899082), (312, 749235), (360, 649337), (390, 599388), (398, 587340), (468, 499490), (502, 465660), (520, 449541), (585, 399592), (597, 391560), (753, 310440), (780, 299694), (796, 293670), (936, 249745), (995, 234936), (1004, 232830), (1170, 199796), (1194, 195780), (1255, 186264), (1506, 155220), (1560, 149847), (1592, 146835), (1791, 130520), (1990, 117468), (2008, 116415), (2259, 103480), (2340, 99898), (2388, 97890), (2510, 93132), (2587, 90360), (2985, 78312), (3012, 77610), (3263, 71640), (3582, 65260), (3765, 62088), (3980, 58734), (4518, 51740), (4680, 49949), (4776, 48945), (5020, 46566), (5174, 45180), (5970, 39156), (6024, 38805), (6526, 35820), (7164, 32630), (7530, 31044), (7761, 30120), (7960, 29367), (8955, 26104), (9036, 25870), (9789, 23880), (10040, 23283), (10348, 22590), (11295, 20696), (11940, 19578), (12935, 18072), (13052, 17910), (14328, 16315), (15060, 15522)]