226914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 535133280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 139, 152, 160, 179, 190, 228, 240, 278, 285, 304, 358, 380, 417, 456, 480, 537, 556, 570, 608, 695, 716, 760, 834, 895, 912, 1074, 1112, 1140, 1390, 1432, 1520, 1668, 1790, 1824, 2085, 2148, 2224, 2280, 2641, 2685, 2780, 2864, 3040, 3336, 3401, 3580, 4170, 4296, 4448, 4560, 5282, 5370, 5560, 5728, 6672, 6802, 7160, 7923, 8340, 8592, 9120, 10203, 10564, 10740, 11120, 13205, 13344, 13604, 14320, 15846, 16680, 17005, 17184, 20406, 21128, 21480, 22240, 24881, 26410, 27208, 28640, 31692, 33360, 34010, 39615, 40812, 42256, 42960, 49762, 51015, 52820, 54416, 63384, 66720, 68020, 74643, 79230, 81624, 84512, 85920, 99524, 102030, 105640, 108832, 124405, 126768, 136040, 149286, 158460, 163248, 199048, 204060, 211280, 248810, 253536, 272080, 298572, 316920, 326496, 373215, 398096, 408120, 422560, 472739, 497620, 544160, 597144, 633840, 746430, 796192, 816240, 945478, 995240, 1194288, 1267680, 1418217, 1492860, 1632480, 1890956, 1990480, 2363695, 2388576, 2836434, 2985720, 3781912, 3980960, 4727390, 5672868, 5971440, 7091085, 7563824, 9454780, 11345736, 11942880, 14182170, 15127648, 18909560, 22691472, 28364340, 37819120, 45382944, 56728680, 75638240, 113457360, 226914720]

約数ペア:

[(1, 226914720), (2, 113457360), (3, 75638240), (4, 56728680), (5, 45382944), (6, 37819120), (8, 28364340), (10, 22691472), (12, 18909560), (15, 15127648), (16, 14182170), (19, 11942880), (20, 11345736), (24, 9454780), (30, 7563824), (32, 7091085), (38, 5971440), (40, 5672868), (48, 4727390), (57, 3980960), (60, 3781912), (76, 2985720), (80, 2836434), (95, 2388576), (96, 2363695), (114, 1990480), (120, 1890956), (139, 1632480), (152, 1492860), (160, 1418217), (179, 1267680), (190, 1194288), (228, 995240), (240, 945478), (278, 816240), (285, 796192), (304, 746430), (358, 633840), (380, 597144), (417, 544160), (456, 497620), (480, 472739), (537, 422560), (556, 408120), (570, 398096), (608, 373215), (695, 326496), (716, 316920), (760, 298572), (834, 272080), (895, 253536), (912, 248810), (1074, 211280), (1112, 204060), (1140, 199048), (1390, 163248), (1432, 158460), (1520, 149286), (1668, 136040), (1790, 126768), (1824, 124405), (2085, 108832), (2148, 105640), (2224, 102030), (2280, 99524), (2641, 85920), (2685, 84512), (2780, 81624), (2864, 79230), (3040, 74643), (3336, 68020), (3401, 66720), (3580, 63384), (4170, 54416), (4296, 52820), (4448, 51015), (4560, 49762), (5282, 42960), (5370, 42256), (5560, 40812), (5728, 39615), (6672, 34010), (6802, 33360), (7160, 31692), (7923, 28640), (8340, 27208), (8592, 26410), (9120, 24881), (10203, 22240), (10564, 21480), (10740, 21128), (11120, 20406), (13205, 17184), (13344, 17005), (13604, 16680), (14320, 15846)]