223151760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 837904704

約数和(自身を除く): 614752944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 883, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1766, 1872, 1944, 2106, 2160, 2340, 2430, 2649, 2808, 3120, 3159, 3240, 3510, 3532, 3888, 4212, 4415, 4680, 4860, 5265, 5298, 5616, 6318, 6480, 7020, 7064, 7947, 8424, 8830, 9360, 9720, 10530, 10596, 11479, 12636, 13245, 14040, 14128, 15795, 15894, 16848, 17660, 19440, 21060, 21192, 22958, 23841, 25272, 26490, 28080, 31590, 31788, 34437, 35320, 39735, 42120, 42384, 45916, 47682, 50544, 52980, 57395, 63180, 63576, 68874, 70640, 71523, 79470, 84240, 91832, 95364, 103311, 105960, 114790, 119205, 126360, 127152, 137748, 143046, 158940, 172185, 183664, 190728, 206622, 211920, 214569, 229580, 238410, 252720, 275496, 286092, 309933, 317880, 344370, 357615, 381456, 413244, 429138, 459160, 476820, 516555, 550992, 572184, 619866, 635760, 688740, 715230, 826488, 858276, 918320, 929799, 953640, 1033110, 1072845, 1144368, 1239732, 1377480, 1430460, 1549665, 1652976, 1716552, 1859598, 1907280, 2066220, 2145690, 2479464, 2754960, 2789397, 2860920, 3099330, 3433104, 3719196, 4132440, 4291380, 4648995, 4958928, 5578794, 5721840, 6198660, 7438392, 8264880, 8582760, 9297990, 11157588, 12397320, 13946985, 14876784, 17165520, 18595980, 22315176, 24794640, 27893970, 37191960, 44630352, 55787940, 74383920, 111575880, 223151760]

約数ペア:

[(1, 223151760), (2, 111575880), (3, 74383920), (4, 55787940), (5, 44630352), (6, 37191960), (8, 27893970), (9, 24794640), (10, 22315176), (12, 18595980), (13, 17165520), (15, 14876784), (16, 13946985), (18, 12397320), (20, 11157588), (24, 9297990), (26, 8582760), (27, 8264880), (30, 7438392), (36, 6198660), (39, 5721840), (40, 5578794), (45, 4958928), (48, 4648995), (52, 4291380), (54, 4132440), (60, 3719196), (65, 3433104), (72, 3099330), (78, 2860920), (80, 2789397), (81, 2754960), (90, 2479464), (104, 2145690), (108, 2066220), (117, 1907280), (120, 1859598), (130, 1716552), (135, 1652976), (144, 1549665), (156, 1430460), (162, 1377480), (180, 1239732), (195, 1144368), (208, 1072845), (216, 1033110), (234, 953640), (240, 929799), (243, 918320), (260, 858276), (270, 826488), (312, 715230), (324, 688740), (351, 635760), (360, 619866), (390, 572184), (405, 550992), (432, 516555), (468, 476820), (486, 459160), (520, 429138), (540, 413244), (585, 381456), (624, 357615), (648, 344370), (702, 317880), (720, 309933), (780, 286092), (810, 275496), (883, 252720), (936, 238410), (972, 229580), (1040, 214569), (1053, 211920), (1080, 206622), (1170, 190728), (1215, 183664), (1296, 172185), (1404, 158940), (1560, 143046), (1620, 137748), (1755, 127152), (1766, 126360), (1872, 119205), (1944, 114790), (2106, 105960), (2160, 103311), (2340, 95364), (2430, 91832), (2649, 84240), (2808, 79470), (3120, 71523), (3159, 70640), (3240, 68874), (3510, 63576), (3532, 63180), (3888, 57395), (4212, 52980), (4415, 50544), (4680, 47682), (4860, 45916), (5265, 42384), (5298, 42120), (5616, 39735), (6318, 35320), (6480, 34437), (7020, 31788), (7064, 31590), (7947, 28080), (8424, 26490), (8830, 25272), (9360, 23841), (9720, 22958), (10530, 21192), (10596, 21060), (11479, 19440), (12636, 17660), (13245, 16848), (14040, 15894), (14128, 15795)]