56307240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 203860800

約数和(自身を除く): 147553560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 241, 264, 295, 330, 354, 360, 396, 440, 472, 482, 495, 531, 590, 649, 660, 708, 723, 792, 885, 964, 990, 1062, 1180, 1205, 1298, 1320, 1416, 1446, 1770, 1928, 1947, 1980, 2124, 2169, 2360, 2410, 2596, 2651, 2655, 2892, 3245, 3540, 3615, 3894, 3960, 4248, 4338, 4820, 5192, 5302, 5310, 5784, 5841, 6490, 7080, 7230, 7788, 7953, 8676, 9640, 9735, 10604, 10620, 10845, 11682, 12980, 13255, 14219, 14460, 15576, 15906, 17352, 19470, 21208, 21240, 21690, 23364, 23859, 25960, 26510, 28438, 28920, 29205, 31812, 38940, 39765, 42657, 43380, 46728, 47718, 53020, 56876, 58410, 63624, 71095, 77880, 79530, 85314, 86760, 95436, 106040, 113752, 116820, 119295, 127971, 142190, 156409, 159060, 170628, 190872, 213285, 233640, 238590, 255942, 284380, 312818, 318120, 341256, 426570, 469227, 477180, 511884, 568760, 625636, 639855, 782045, 853140, 938454, 954360, 1023768, 1251272, 1279710, 1407681, 1564090, 1706280, 1876908, 2346135, 2559420, 2815362, 3128180, 3753816, 4692270, 5118840, 5630724, 6256360, 7038405, 9384540, 11261448, 14076810, 18769080, 28153620, 56307240]

約数ペア:

[(1, 56307240), (2, 28153620), (3, 18769080), (4, 14076810), (5, 11261448), (6, 9384540), (8, 7038405), (9, 6256360), (10, 5630724), (11, 5118840), (12, 4692270), (15, 3753816), (18, 3128180), (20, 2815362), (22, 2559420), (24, 2346135), (30, 1876908), (33, 1706280), (36, 1564090), (40, 1407681), (44, 1279710), (45, 1251272), (55, 1023768), (59, 954360), (60, 938454), (66, 853140), (72, 782045), (88, 639855), (90, 625636), (99, 568760), (110, 511884), (118, 477180), (120, 469227), (132, 426570), (165, 341256), (177, 318120), (180, 312818), (198, 284380), (220, 255942), (236, 238590), (241, 233640), (264, 213285), (295, 190872), (330, 170628), (354, 159060), (360, 156409), (396, 142190), (440, 127971), (472, 119295), (482, 116820), (495, 113752), (531, 106040), (590, 95436), (649, 86760), (660, 85314), (708, 79530), (723, 77880), (792, 71095), (885, 63624), (964, 58410), (990, 56876), (1062, 53020), (1180, 47718), (1205, 46728), (1298, 43380), (1320, 42657), (1416, 39765), (1446, 38940), (1770, 31812), (1928, 29205), (1947, 28920), (1980, 28438), (2124, 26510), (2169, 25960), (2360, 23859), (2410, 23364), (2596, 21690), (2651, 21240), (2655, 21208), (2892, 19470), (3245, 17352), (3540, 15906), (3615, 15576), (3894, 14460), (3960, 14219), (4248, 13255), (4338, 12980), (4820, 11682), (5192, 10845), (5302, 10620), (5310, 10604), (5784, 9735), (5841, 9640), (6490, 8676), (7080, 7953), (7230, 7788)]