345826080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1247920128

約数和(自身を除く): 902094048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 96, 120, 122, 124, 127, 144, 155, 160, 180, 183, 186, 240, 244, 248, 254, 279, 288, 305, 310, 360, 366, 372, 381, 465, 480, 488, 496, 508, 549, 558, 610, 620, 635, 720, 732, 744, 762, 915, 930, 976, 992, 1016, 1098, 1116, 1143, 1220, 1240, 1270, 1395, 1440, 1464, 1488, 1524, 1830, 1860, 1891, 1905, 1952, 2032, 2196, 2232, 2286, 2440, 2480, 2540, 2745, 2790, 2928, 2976, 3048, 3660, 3720, 3782, 3810, 3937, 4064, 4392, 4464, 4572, 4880, 4960, 5080, 5490, 5580, 5673, 5715, 5856, 6096, 7320, 7440, 7564, 7620, 7747, 7874, 8784, 8928, 9144, 9455, 9760, 10160, 10980, 11160, 11346, 11430, 11811, 12192, 14640, 14880, 15128, 15240, 15494, 15748, 17019, 17568, 18288, 18910, 19685, 20320, 21960, 22320, 22692, 22860, 23241, 23622, 28365, 29280, 30256, 30480, 30988, 31496, 34038, 35433, 36576, 37820, 38735, 39370, 43920, 44640, 45384, 45720, 46482, 47244, 56730, 59055, 60512, 60960, 61976, 62992, 68076, 69723, 70866, 75640, 77470, 78740, 85095, 87840, 90768, 91440, 92964, 94488, 113460, 116205, 118110, 123952, 125984, 136152, 139446, 141732, 151280, 154940, 157480, 170190, 177165, 181536, 182880, 185928, 188976, 226920, 232410, 236220, 240157, 247904, 272304, 278892, 283464, 302560, 309880, 314960, 340380, 348615, 354330, 371856, 377952, 453840, 464820, 472440, 480314, 544608, 557784, 566928, 619760, 629920, 680760, 697230, 708660, 720471, 743712, 907680, 929640, 944880, 960628, 1115568, 1133856, 1200785, 1239520, 1361520, 1394460, 1417320, 1440942, 1859280, 1889760, 1921256, 2161413, 2231136, 2401570, 2723040, 2788920, 2834640, 2881884, 3602355, 3718560, 3842512, 4322826, 4803140, 5577840, 5669280, 5763768, 7204710, 7685024, 8645652, 9606280, 10807065, 11155680, 11527536, 14409420, 17291304, 19212560, 21614130, 23055072, 28818840, 34582608, 38425120, 43228260, 57637680, 69165216, 86456520, 115275360, 172913040, 345826080]

約数ペア:

[(1, 345826080), (2, 172913040), (3, 115275360), (4, 86456520), (5, 69165216), (6, 57637680), (8, 43228260), (9, 38425120), (10, 34582608), (12, 28818840), (15, 23055072), (16, 21614130), (18, 19212560), (20, 17291304), (24, 14409420), (30, 11527536), (31, 11155680), (32, 10807065), (36, 9606280), (40, 8645652), (45, 7685024), (48, 7204710), (60, 5763768), (61, 5669280), (62, 5577840), (72, 4803140), (80, 4322826), (90, 3842512), (93, 3718560), (96, 3602355), (120, 2881884), (122, 2834640), (124, 2788920), (127, 2723040), (144, 2401570), (155, 2231136), (160, 2161413), (180, 1921256), (183, 1889760), (186, 1859280), (240, 1440942), (244, 1417320), (248, 1394460), (254, 1361520), (279, 1239520), (288, 1200785), (305, 1133856), (310, 1115568), (360, 960628), (366, 944880), (372, 929640), (381, 907680), (465, 743712), (480, 720471), (488, 708660), (496, 697230), (508, 680760), (549, 629920), (558, 619760), (610, 566928), (620, 557784), (635, 544608), (720, 480314), (732, 472440), (744, 464820), (762, 453840), (915, 377952), (930, 371856), (976, 354330), (992, 348615), (1016, 340380), (1098, 314960), (1116, 309880), (1143, 302560), (1220, 283464), (1240, 278892), (1270, 272304), (1395, 247904), (1440, 240157), (1464, 236220), (1488, 232410), (1524, 226920), (1830, 188976), (1860, 185928), (1891, 182880), (1905, 181536), (1952, 177165), (2032, 170190), (2196, 157480), (2232, 154940), (2286, 151280), (2440, 141732), (2480, 139446), (2540, 136152), (2745, 125984), (2790, 123952), (2928, 118110), (2976, 116205), (3048, 113460), (3660, 94488), (3720, 92964), (3782, 91440), (3810, 90768), (3937, 87840), (4064, 85095), (4392, 78740), (4464, 77470), (4572, 75640), (4880, 70866), (4960, 69723), (5080, 68076), (5490, 62992), (5580, 61976), (5673, 60960), (5715, 60512), (5856, 59055), (6096, 56730), (7320, 47244), (7440, 46482), (7564, 45720), (7620, 45384), (7747, 44640), (7874, 43920), (8784, 39370), (8928, 38735), (9144, 37820), (9455, 36576), (9760, 35433), (10160, 34038), (10980, 31496), (11160, 30988), (11346, 30480), (11430, 30256), (11811, 29280), (12192, 28365), (14640, 23622), (14880, 23241), (15128, 22860), (15240, 22692), (15494, 22320), (15748, 21960), (17019, 20320), (17568, 19685), (18288, 18910)]