345053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 288

約数和(自身を含む): 1289427552

約数和(自身を除く): 944374272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 352, 363, 390, 416, 429, 440, 457, 480, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 914, 968, 1040, 1056, 1144, 1210, 1248, 1320, 1371, 1430, 1452, 1560, 1573, 1716, 1760, 1815, 1828, 1936, 2080, 2145, 2285, 2288, 2420, 2640, 2742, 2860, 2904, 3120, 3146, 3432, 3630, 3656, 3872, 4290, 4570, 4576, 4719, 4840, 5027, 5280, 5484, 5720, 5808, 5941, 6240, 6292, 6855, 6864, 7260, 7312, 7865, 8580, 9140, 9438, 9680, 10054, 10968, 11440, 11616, 11882, 12584, 13710, 13728, 14520, 14624, 15081, 15730, 17160, 17823, 18280, 18876, 19360, 20108, 21936, 22880, 23595, 23764, 25135, 25168, 27420, 29040, 29705, 30162, 31460, 34320, 35646, 36560, 37752, 40216, 43872, 47190, 47528, 50270, 50336, 54840, 55297, 58080, 59410, 60324, 62920, 65351, 68640, 71292, 73120, 75405, 75504, 80432, 89115, 94380, 95056, 100540, 109680, 110594, 118820, 120648, 125840, 130702, 142584, 150810, 151008, 160864, 165891, 178230, 188760, 190112, 196053, 201080, 219360, 221188, 237640, 241296, 251680, 261404, 276485, 285168, 301620, 326755, 331782, 356460, 377520, 392106, 402160, 442376, 475280, 482592, 522808, 552970, 570336, 603240, 653510, 663564, 712920, 718861, 755040, 784212, 804320, 829455, 884752, 950560, 980265, 1045616, 1105940, 1206480, 1307020, 1327128, 1425840, 1437722, 1568424, 1658910, 1769504, 1960530, 2091232, 2156583, 2211880, 2412960, 2614040, 2654256, 2851680, 2875444, 3136848, 3317820, 3594305, 3921060, 4313166, 4423760, 5228080, 5308512, 5750888, 6273696, 6635640, 7188610, 7842120, 8626332, 8847520, 10456160, 10782915, 11501776, 13271280, 14377220, 15684240, 17252664, 21565830, 23003552, 26542560, 28754440, 31368480, 34505328, 43131660, 57508880, 69010656, 86263320, 115017760, 172526640, 345053280]

約数ペア:

[(1, 345053280), (2, 172526640), (3, 115017760), (4, 86263320), (5, 69010656), (6, 57508880), (8, 43131660), (10, 34505328), (11, 31368480), (12, 28754440), (13, 26542560), (15, 23003552), (16, 21565830), (20, 17252664), (22, 15684240), (24, 14377220), (26, 13271280), (30, 11501776), (32, 10782915), (33, 10456160), (39, 8847520), (40, 8626332), (44, 7842120), (48, 7188610), (52, 6635640), (55, 6273696), (60, 5750888), (65, 5308512), (66, 5228080), (78, 4423760), (80, 4313166), (88, 3921060), (96, 3594305), (104, 3317820), (110, 3136848), (120, 2875444), (121, 2851680), (130, 2654256), (132, 2614040), (143, 2412960), (156, 2211880), (160, 2156583), (165, 2091232), (176, 1960530), (195, 1769504), (208, 1658910), (220, 1568424), (240, 1437722), (242, 1425840), (260, 1327128), (264, 1307020), (286, 1206480), (312, 1105940), (330, 1045616), (352, 980265), (363, 950560), (390, 884752), (416, 829455), (429, 804320), (440, 784212), (457, 755040), (480, 718861), (484, 712920), (520, 663564), (528, 653510), (572, 603240), (605, 570336), (624, 552970), (660, 522808), (715, 482592), (726, 475280), (780, 442376), (858, 402160), (880, 392106), (914, 377520), (968, 356460), (1040, 331782), (1056, 326755), (1144, 301620), (1210, 285168), (1248, 276485), (1320, 261404), (1371, 251680), (1430, 241296), (1452, 237640), (1560, 221188), (1573, 219360), (1716, 201080), (1760, 196053), (1815, 190112), (1828, 188760), (1936, 178230), (2080, 165891), (2145, 160864), (2285, 151008), (2288, 150810), (2420, 142584), (2640, 130702), (2742, 125840), (2860, 120648), (2904, 118820), (3120, 110594), (3146, 109680), (3432, 100540), (3630, 95056), (3656, 94380), (3872, 89115), (4290, 80432), (4570, 75504), (4576, 75405), (4719, 73120), (4840, 71292), (5027, 68640), (5280, 65351), (5484, 62920), (5720, 60324), (5808, 59410), (5941, 58080), (6240, 55297), (6292, 54840), (6855, 50336), (6864, 50270), (7260, 47528), (7312, 47190), (7865, 43872), (8580, 40216), (9140, 37752), (9438, 36560), (9680, 35646), (10054, 34320), (10968, 31460), (11440, 30162), (11616, 29705), (11882, 29040), (12584, 27420), (13710, 25168), (13728, 25135), (14520, 23764), (14624, 23595), (15081, 22880), (15730, 21936), (17160, 20108), (17823, 19360), (18280, 18876)]