343998720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 216

約数和(自身を含む): 1282311576

約数和(自身を除く): 938312856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2297, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4594, 4680, 4992, 5760, 6240, 6891, 7488, 8320, 9188, 9360, 9984, 11485, 11520, 12480, 13782, 14976, 16640, 18376, 18720, 20673, 22970, 24960, 27564, 29861, 29952, 34455, 36752, 37440, 41346, 45940, 49920, 55128, 59722, 68910, 73504, 74880, 82692, 89583, 91880, 103365, 110256, 119444, 137820, 147008, 149305, 149760, 165384, 179166, 183760, 206730, 220512, 238888, 268749, 275640, 294016, 298610, 330768, 358332, 367520, 413460, 441024, 447915, 477776, 537498, 551280, 588032, 597220, 661536, 716664, 735040, 826920, 882048, 895830, 955552, 1074996, 1102560, 1194440, 1323072, 1343745, 1433328, 1470080, 1653840, 1764096, 1791660, 1911104, 2149992, 2205120, 2388880, 2646144, 2687490, 2866656, 2940160, 3307680, 3583320, 3822208, 4299984, 4410240, 4777760, 5292288, 5374980, 5733312, 6615360, 7166640, 7644416, 8599968, 8820480, 9555520, 10749960, 11466624, 13230720, 14333280, 17199936, 19111040, 21499920, 22933248, 26461440, 28666560, 34399872, 38222080, 42999840, 57333120, 68799744, 85999680, 114666240, 171999360, 343998720]

約数ペア:

[(1, 343998720), (2, 171999360), (3, 114666240), (4, 85999680), (5, 68799744), (6, 57333120), (8, 42999840), (9, 38222080), (10, 34399872), (12, 28666560), (13, 26461440), (15, 22933248), (16, 21499920), (18, 19111040), (20, 17199936), (24, 14333280), (26, 13230720), (30, 11466624), (32, 10749960), (36, 9555520), (39, 8820480), (40, 8599968), (45, 7644416), (48, 7166640), (52, 6615360), (60, 5733312), (64, 5374980), (65, 5292288), (72, 4777760), (78, 4410240), (80, 4299984), (90, 3822208), (96, 3583320), (104, 3307680), (117, 2940160), (120, 2866656), (128, 2687490), (130, 2646144), (144, 2388880), (156, 2205120), (160, 2149992), (180, 1911104), (192, 1791660), (195, 1764096), (208, 1653840), (234, 1470080), (240, 1433328), (256, 1343745), (260, 1323072), (288, 1194440), (312, 1102560), (320, 1074996), (360, 955552), (384, 895830), (390, 882048), (416, 826920), (468, 735040), (480, 716664), (520, 661536), (576, 597220), (585, 588032), (624, 551280), (640, 537498), (720, 477776), (768, 447915), (780, 441024), (832, 413460), (936, 367520), (960, 358332), (1040, 330768), (1152, 298610), (1170, 294016), (1248, 275640), (1280, 268749), (1440, 238888), (1560, 220512), (1664, 206730), (1872, 183760), (1920, 179166), (2080, 165384), (2297, 149760), (2304, 149305), (2340, 147008), (2496, 137820), (2880, 119444), (3120, 110256), (3328, 103365), (3744, 91880), (3840, 89583), (4160, 82692), (4594, 74880), (4680, 73504), (4992, 68910), (5760, 59722), (6240, 55128), (6891, 49920), (7488, 45940), (8320, 41346), (9188, 37440), (9360, 36752), (9984, 34455), (11485, 29952), (11520, 29861), (12480, 27564), (13782, 24960), (14976, 22970), (16640, 20673), (18376, 18720)]