53259360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 212357376

約数和(自身を除く): 159098016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 131, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 242, 262, 264, 280, 308, 330, 336, 352, 363, 385, 393, 420, 440, 462, 480, 484, 524, 528, 560, 605, 616, 655, 660, 672, 726, 770, 786, 840, 847, 880, 917, 924, 968, 1048, 1056, 1120, 1155, 1210, 1232, 1310, 1320, 1441, 1452, 1540, 1572, 1680, 1694, 1760, 1815, 1834, 1848, 1936, 1965, 2096, 2310, 2420, 2464, 2541, 2620, 2640, 2751, 2882, 2904, 3080, 3144, 3360, 3388, 3630, 3668, 3696, 3872, 3930, 4192, 4235, 4323, 4585, 4620, 4840, 5082, 5240, 5280, 5502, 5764, 5808, 6160, 6288, 6776, 7205, 7260, 7336, 7392, 7860, 8470, 8646, 9170, 9240, 9680, 10087, 10164, 10480, 11004, 11528, 11616, 12320, 12576, 12705, 13552, 13755, 14410, 14520, 14672, 15720, 15851, 16940, 17292, 18340, 18480, 19360, 20174, 20328, 20960, 21615, 22008, 23056, 25410, 27104, 27510, 28820, 29040, 29344, 30261, 31440, 31702, 33880, 34584, 36680, 36960, 40348, 40656, 43230, 44016, 46112, 47553, 50435, 50820, 55020, 57640, 58080, 60522, 62880, 63404, 67760, 69168, 73360, 79255, 80696, 81312, 86460, 88032, 95106, 100870, 101640, 110040, 110957, 115280, 121044, 126808, 135520, 138336, 146720, 151305, 158510, 161392, 172920, 190212, 201740, 203280, 220080, 221914, 230560, 237765, 242088, 253616, 302610, 317020, 322784, 332871, 345840, 380424, 403480, 406560, 440160, 443828, 475530, 484176, 507232, 554785, 605220, 634040, 665742, 691680, 760848, 806960, 887656, 951060, 968352, 1109570, 1210440, 1268080, 1331484, 1521696, 1613920, 1664355, 1775312, 1902120, 2219140, 2420880, 2536160, 2662968, 3328710, 3550624, 3804240, 4438280, 4841760, 5325936, 6657420, 7608480, 8876560, 10651872, 13314840, 17753120, 26629680, 53259360]

約数ペア:

[(1, 53259360), (2, 26629680), (3, 17753120), (4, 13314840), (5, 10651872), (6, 8876560), (7, 7608480), (8, 6657420), (10, 5325936), (11, 4841760), (12, 4438280), (14, 3804240), (15, 3550624), (16, 3328710), (20, 2662968), (21, 2536160), (22, 2420880), (24, 2219140), (28, 1902120), (30, 1775312), (32, 1664355), (33, 1613920), (35, 1521696), (40, 1331484), (42, 1268080), (44, 1210440), (48, 1109570), (55, 968352), (56, 951060), (60, 887656), (66, 806960), (70, 760848), (77, 691680), (80, 665742), (84, 634040), (88, 605220), (96, 554785), (105, 507232), (110, 484176), (112, 475530), (120, 443828), (121, 440160), (131, 406560), (132, 403480), (140, 380424), (154, 345840), (160, 332871), (165, 322784), (168, 317020), (176, 302610), (210, 253616), (220, 242088), (224, 237765), (231, 230560), (240, 221914), (242, 220080), (262, 203280), (264, 201740), (280, 190212), (308, 172920), (330, 161392), (336, 158510), (352, 151305), (363, 146720), (385, 138336), (393, 135520), (420, 126808), (440, 121044), (462, 115280), (480, 110957), (484, 110040), (524, 101640), (528, 100870), (560, 95106), (605, 88032), (616, 86460), (655, 81312), (660, 80696), (672, 79255), (726, 73360), (770, 69168), (786, 67760), (840, 63404), (847, 62880), (880, 60522), (917, 58080), (924, 57640), (968, 55020), (1048, 50820), (1056, 50435), (1120, 47553), (1155, 46112), (1210, 44016), (1232, 43230), (1310, 40656), (1320, 40348), (1441, 36960), (1452, 36680), (1540, 34584), (1572, 33880), (1680, 31702), (1694, 31440), (1760, 30261), (1815, 29344), (1834, 29040), (1848, 28820), (1936, 27510), (1965, 27104), (2096, 25410), (2310, 23056), (2420, 22008), (2464, 21615), (2541, 20960), (2620, 20328), (2640, 20174), (2751, 19360), (2882, 18480), (2904, 18340), (3080, 17292), (3144, 16940), (3360, 15851), (3388, 15720), (3630, 14672), (3668, 14520), (3696, 14410), (3872, 13755), (3930, 13552), (4192, 12705), (4235, 12576), (4323, 12320), (4585, 11616), (4620, 11528), (4840, 11004), (5082, 10480), (5240, 10164), (5280, 10087), (5502, 9680), (5764, 9240), (5808, 9170), (6160, 8646), (6288, 8470), (6776, 7860), (7205, 7392), (7260, 7336)]