143267040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 288

約数和(自身を含む): 570338496

約数和(自身を除く): 427071456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 233, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 466, 480, 488, 504, 549, 560, 610, 630, 672, 699, 720, 732, 840, 854, 915, 932, 976, 1008, 1098, 1120, 1165, 1220, 1260, 1281, 1398, 1440, 1464, 1631, 1680, 1708, 1830, 1864, 1952, 2016, 2097, 2135, 2196, 2330, 2440, 2520, 2562, 2745, 2796, 2928, 3262, 3360, 3416, 3495, 3660, 3728, 3843, 4194, 4270, 4392, 4660, 4880, 4893, 5040, 5124, 5490, 5592, 5856, 6405, 6524, 6832, 6990, 7320, 7456, 7686, 8155, 8388, 8540, 8784, 9320, 9760, 9786, 10080, 10248, 10485, 10980, 11184, 12810, 13048, 13664, 13980, 14213, 14640, 14679, 15372, 16310, 16776, 17080, 17568, 18640, 19215, 19572, 20496, 20970, 21960, 22368, 24465, 25620, 26096, 27960, 28426, 29280, 29358, 30744, 32620, 33552, 34160, 37280, 38430, 39144, 40992, 41940, 42639, 43920, 48930, 51240, 52192, 55920, 56852, 58716, 61488, 65240, 67104, 68320, 71065, 73395, 76860, 78288, 83880, 85278, 87840, 97860, 99491, 102480, 111840, 113704, 117432, 122976, 127917, 130480, 142130, 146790, 153720, 156576, 167760, 170556, 195720, 198982, 204960, 213195, 227408, 234864, 255834, 260960, 284260, 293580, 298473, 307440, 335520, 341112, 391440, 397964, 426390, 454816, 469728, 497455, 511668, 568520, 587160, 596946, 614880, 639585, 682224, 782880, 795928, 852780, 895419, 994910, 1023336, 1137040, 1174320, 1193892, 1279170, 1364448, 1492365, 1591856, 1705560, 1790838, 1989820, 2046672, 2274080, 2348640, 2387784, 2558340, 2984730, 3183712, 3411120, 3581676, 3979640, 4093344, 4477095, 4775568, 5116680, 5969460, 6822240, 7163352, 7959280, 8954190, 9551136, 10233360, 11938920, 14326704, 15918560, 17908380, 20466720, 23877840, 28653408, 35816760, 47755680, 71633520, 143267040]

約数ペア:

[(1, 143267040), (2, 71633520), (3, 47755680), (4, 35816760), (5, 28653408), (6, 23877840), (7, 20466720), (8, 17908380), (9, 15918560), (10, 14326704), (12, 11938920), (14, 10233360), (15, 9551136), (16, 8954190), (18, 7959280), (20, 7163352), (21, 6822240), (24, 5969460), (28, 5116680), (30, 4775568), (32, 4477095), (35, 4093344), (36, 3979640), (40, 3581676), (42, 3411120), (45, 3183712), (48, 2984730), (56, 2558340), (60, 2387784), (61, 2348640), (63, 2274080), (70, 2046672), (72, 1989820), (80, 1790838), (84, 1705560), (90, 1591856), (96, 1492365), (105, 1364448), (112, 1279170), (120, 1193892), (122, 1174320), (126, 1137040), (140, 1023336), (144, 994910), (160, 895419), (168, 852780), (180, 795928), (183, 782880), (210, 682224), (224, 639585), (233, 614880), (240, 596946), (244, 587160), (252, 568520), (280, 511668), (288, 497455), (305, 469728), (315, 454816), (336, 426390), (360, 397964), (366, 391440), (420, 341112), (427, 335520), (466, 307440), (480, 298473), (488, 293580), (504, 284260), (549, 260960), (560, 255834), (610, 234864), (630, 227408), (672, 213195), (699, 204960), (720, 198982), (732, 195720), (840, 170556), (854, 167760), (915, 156576), (932, 153720), (976, 146790), (1008, 142130), (1098, 130480), (1120, 127917), (1165, 122976), (1220, 117432), (1260, 113704), (1281, 111840), (1398, 102480), (1440, 99491), (1464, 97860), (1631, 87840), (1680, 85278), (1708, 83880), (1830, 78288), (1864, 76860), (1952, 73395), (2016, 71065), (2097, 68320), (2135, 67104), (2196, 65240), (2330, 61488), (2440, 58716), (2520, 56852), (2562, 55920), (2745, 52192), (2796, 51240), (2928, 48930), (3262, 43920), (3360, 42639), (3416, 41940), (3495, 40992), (3660, 39144), (3728, 38430), (3843, 37280), (4194, 34160), (4270, 33552), (4392, 32620), (4660, 30744), (4880, 29358), (4893, 29280), (5040, 28426), (5124, 27960), (5490, 26096), (5592, 25620), (5856, 24465), (6405, 22368), (6524, 21960), (6832, 20970), (6990, 20496), (7320, 19572), (7456, 19215), (7686, 18640), (8155, 17568), (8388, 17080), (8540, 16776), (8784, 16310), (9320, 15372), (9760, 14679), (9786, 14640), (10080, 14213), (10248, 13980), (10485, 13664), (10980, 13048), (11184, 12810)]