550880640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 192

約数和(自身を含む): 1935694800

約数和(自身を除く): 1384814160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1416, 1440, 1621, 1770, 1888, 1920, 2124, 2360, 2655, 2832, 2880, 3242, 3540, 3776, 4248, 4720, 4863, 5310, 5664, 5760, 6484, 7080, 7552, 8105, 8496, 9440, 9726, 10620, 11328, 12968, 14160, 14589, 16210, 16992, 18880, 19452, 21240, 22656, 24315, 25936, 28320, 29178, 32420, 33984, 37760, 38904, 42480, 48630, 51872, 56640, 58356, 64840, 67968, 72945, 77808, 84960, 95639, 97260, 103744, 113280, 116712, 129680, 145890, 155616, 169920, 191278, 194520, 207488, 233424, 259360, 286917, 291780, 311232, 339840, 382556, 389040, 466848, 478195, 518720, 573834, 583560, 622464, 765112, 778080, 860751, 933696, 956390, 1037440, 1147668, 1167120, 1434585, 1530224, 1556160, 1721502, 1867392, 1912780, 2295336, 2334240, 2869170, 3060448, 3112320, 3443004, 3825560, 4303755, 4590672, 4668480, 5738340, 6120896, 6886008, 7651120, 8607510, 9181344, 9336960, 11476680, 12241792, 13772016, 15302240, 17215020, 18362688, 22953360, 27544032, 30604480, 34430040, 36725376, 45906720, 55088064, 61208960, 68860080, 91813440, 110176128, 137720160, 183626880, 275440320, 550880640]

約数ペア:

[(1, 550880640), (2, 275440320), (3, 183626880), (4, 137720160), (5, 110176128), (6, 91813440), (8, 68860080), (9, 61208960), (10, 55088064), (12, 45906720), (15, 36725376), (16, 34430040), (18, 30604480), (20, 27544032), (24, 22953360), (30, 18362688), (32, 17215020), (36, 15302240), (40, 13772016), (45, 12241792), (48, 11476680), (59, 9336960), (60, 9181344), (64, 8607510), (72, 7651120), (80, 6886008), (90, 6120896), (96, 5738340), (118, 4668480), (120, 4590672), (128, 4303755), (144, 3825560), (160, 3443004), (177, 3112320), (180, 3060448), (192, 2869170), (236, 2334240), (240, 2295336), (288, 1912780), (295, 1867392), (320, 1721502), (354, 1556160), (360, 1530224), (384, 1434585), (472, 1167120), (480, 1147668), (531, 1037440), (576, 956390), (590, 933696), (640, 860751), (708, 778080), (720, 765112), (885, 622464), (944, 583560), (960, 573834), (1062, 518720), (1152, 478195), (1180, 466848), (1416, 389040), (1440, 382556), (1621, 339840), (1770, 311232), (1888, 291780), (1920, 286917), (2124, 259360), (2360, 233424), (2655, 207488), (2832, 194520), (2880, 191278), (3242, 169920), (3540, 155616), (3776, 145890), (4248, 129680), (4720, 116712), (4863, 113280), (5310, 103744), (5664, 97260), (5760, 95639), (6484, 84960), (7080, 77808), (7552, 72945), (8105, 67968), (8496, 64840), (9440, 58356), (9726, 56640), (10620, 51872), (11328, 48630), (12968, 42480), (14160, 38904), (14589, 37760), (16210, 33984), (16992, 32420), (18880, 29178), (19452, 28320), (21240, 25936), (22656, 24315)]