64095680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 112

約数和(自身を含む): 168981120

約数和(自身を除く): 104885440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 139, 160, 176, 220, 262, 278, 320, 352, 440, 524, 556, 655, 695, 704, 880, 1048, 1112, 1310, 1390, 1441, 1529, 1760, 2096, 2224, 2620, 2780, 2882, 3058, 3520, 4192, 4448, 5240, 5560, 5764, 6116, 7205, 7645, 8384, 8896, 10480, 11120, 11528, 12232, 14410, 15290, 18209, 20960, 22240, 23056, 24464, 28820, 30580, 36418, 41920, 44480, 46112, 48928, 57640, 61160, 72836, 91045, 92224, 97856, 115280, 122320, 145672, 182090, 200299, 230560, 244640, 291344, 364180, 400598, 461120, 489280, 582688, 728360, 801196, 1001495, 1165376, 1456720, 1602392, 2002990, 2913440, 3204784, 4005980, 5826880, 6409568, 8011960, 12819136, 16023920, 32047840, 64095680]

約数ペア:

[(1, 64095680), (2, 32047840), (4, 16023920), (5, 12819136), (8, 8011960), (10, 6409568), (11, 5826880), (16, 4005980), (20, 3204784), (22, 2913440), (32, 2002990), (40, 1602392), (44, 1456720), (55, 1165376), (64, 1001495), (80, 801196), (88, 728360), (110, 582688), (131, 489280), (139, 461120), (160, 400598), (176, 364180), (220, 291344), (262, 244640), (278, 230560), (320, 200299), (352, 182090), (440, 145672), (524, 122320), (556, 115280), (655, 97856), (695, 92224), (704, 91045), (880, 72836), (1048, 61160), (1112, 57640), (1310, 48928), (1390, 46112), (1441, 44480), (1529, 41920), (1760, 36418), (2096, 30580), (2224, 28820), (2620, 24464), (2780, 23056), (2882, 22240), (3058, 20960), (3520, 18209), (4192, 15290), (4448, 14410), (5240, 12232), (5560, 11528), (5764, 11120), (6116, 10480), (7205, 8896), (7645, 8384)]