191105760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 632282112

約数和(自身を除く): 441176352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 197, 215, 235, 240, 258, 282, 344, 376, 394, 430, 470, 480, 516, 564, 591, 645, 688, 705, 752, 788, 860, 940, 985, 1032, 1128, 1182, 1290, 1376, 1410, 1504, 1576, 1720, 1880, 1970, 2021, 2064, 2256, 2364, 2580, 2820, 2955, 3152, 3440, 3760, 3940, 4042, 4128, 4512, 4728, 5160, 5640, 5910, 6063, 6304, 6880, 7520, 7880, 8084, 8471, 9259, 9456, 10105, 10320, 11280, 11820, 12126, 15760, 16168, 16942, 18518, 18912, 20210, 20640, 22560, 23640, 24252, 25413, 27777, 30315, 31520, 32336, 33884, 37036, 40420, 42355, 46295, 47280, 48504, 50826, 55554, 60630, 64672, 67768, 74072, 80840, 84710, 92590, 94560, 97008, 101652, 111108, 121260, 127065, 135536, 138885, 148144, 161680, 169420, 185180, 194016, 203304, 222216, 242520, 254130, 271072, 277770, 296288, 323360, 338840, 370360, 398137, 406608, 444432, 485040, 508260, 555540, 677680, 740720, 796274, 813216, 888864, 970080, 1016520, 1111080, 1194411, 1355360, 1481440, 1592548, 1990685, 2033040, 2222160, 2388822, 3185096, 3981370, 4066080, 4444320, 4777644, 5972055, 6370192, 7962740, 9555288, 11944110, 12740384, 15925480, 19110576, 23888220, 31850960, 38221152, 47776440, 63701920, 95552880, 191105760]

約数ペア:

[(1, 191105760), (2, 95552880), (3, 63701920), (4, 47776440), (5, 38221152), (6, 31850960), (8, 23888220), (10, 19110576), (12, 15925480), (15, 12740384), (16, 11944110), (20, 9555288), (24, 7962740), (30, 6370192), (32, 5972055), (40, 4777644), (43, 4444320), (47, 4066080), (48, 3981370), (60, 3185096), (80, 2388822), (86, 2222160), (94, 2033040), (96, 1990685), (120, 1592548), (129, 1481440), (141, 1355360), (160, 1194411), (172, 1111080), (188, 1016520), (197, 970080), (215, 888864), (235, 813216), (240, 796274), (258, 740720), (282, 677680), (344, 555540), (376, 508260), (394, 485040), (430, 444432), (470, 406608), (480, 398137), (516, 370360), (564, 338840), (591, 323360), (645, 296288), (688, 277770), (705, 271072), (752, 254130), (788, 242520), (860, 222216), (940, 203304), (985, 194016), (1032, 185180), (1128, 169420), (1182, 161680), (1290, 148144), (1376, 138885), (1410, 135536), (1504, 127065), (1576, 121260), (1720, 111108), (1880, 101652), (1970, 97008), (2021, 94560), (2064, 92590), (2256, 84710), (2364, 80840), (2580, 74072), (2820, 67768), (2955, 64672), (3152, 60630), (3440, 55554), (3760, 50826), (3940, 48504), (4042, 47280), (4128, 46295), (4512, 42355), (4728, 40420), (5160, 37036), (5640, 33884), (5910, 32336), (6063, 31520), (6304, 30315), (6880, 27777), (7520, 25413), (7880, 24252), (8084, 23640), (8471, 22560), (9259, 20640), (9456, 20210), (10105, 18912), (10320, 18518), (11280, 16942), (11820, 16168), (12126, 15760)]