240875712

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5467

約数の個数: 168

約数和(自身を含む): 860950272

約数和(自身を除く): 620074560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5431, 5544, 6336, 7392, 10862, 11088, 14784, 16293, 21724, 22176, 32586, 38017, 43448, 44352, 48879, 59741, 65172, 76034, 86896, 97758, 114051, 119482, 130344, 152068, 173792, 179223, 195516, 228102, 238964, 260688, 304136, 342153, 347584, 358446, 391032, 418187, 456204, 477928, 521376, 537669, 608272, 684306, 716892, 782064, 836374, 912408, 955856, 1042752, 1075338, 1216544, 1254561, 1368612, 1433784, 1564128, 1672748, 1824816, 1911712, 2150676, 2433088, 2509122, 2737224, 2867568, 3128256, 3345496, 3649632, 3763683, 3823424, 4301352, 5018244, 5474448, 5735136, 6690992, 7299264, 7527366, 8602704, 10036488, 10948896, 11470272, 13381984, 15054732, 17205408, 20072976, 21897792, 26763968, 30109464, 34410816, 40145952, 60218928, 80291904, 120437856, 240875712]

約数ペア:

[(1, 240875712), (2, 120437856), (3, 80291904), (4, 60218928), (6, 40145952), (7, 34410816), (8, 30109464), (9, 26763968), (11, 21897792), (12, 20072976), (14, 17205408), (16, 15054732), (18, 13381984), (21, 11470272), (22, 10948896), (24, 10036488), (28, 8602704), (32, 7527366), (33, 7299264), (36, 6690992), (42, 5735136), (44, 5474448), (48, 5018244), (56, 4301352), (63, 3823424), (64, 3763683), (66, 3649632), (72, 3345496), (77, 3128256), (84, 2867568), (88, 2737224), (96, 2509122), (99, 2433088), (112, 2150676), (126, 1911712), (132, 1824816), (144, 1672748), (154, 1564128), (168, 1433784), (176, 1368612), (192, 1254561), (198, 1216544), (224, 1075338), (231, 1042752), (252, 955856), (264, 912408), (288, 836374), (308, 782064), (336, 716892), (352, 684306), (396, 608272), (448, 537669), (462, 521376), (504, 477928), (528, 456204), (576, 418187), (616, 391032), (672, 358446), (693, 347584), (704, 342153), (792, 304136), (924, 260688), (1008, 238964), (1056, 228102), (1232, 195516), (1344, 179223), (1386, 173792), (1584, 152068), (1848, 130344), (2016, 119482), (2112, 114051), (2464, 97758), (2772, 86896), (3168, 76034), (3696, 65172), (4032, 59741), (4928, 48879), (5431, 44352), (5544, 43448), (6336, 38017), (7392, 32586), (10862, 22176), (11088, 21724), (14784, 16293)]