53704640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 168

約数和(自身を含む): 149992080

約数和(自身を除く): 96287440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 73, 76, 80, 88, 95, 110, 121, 146, 152, 160, 176, 190, 209, 220, 242, 292, 304, 320, 352, 365, 380, 418, 440, 484, 584, 605, 608, 704, 730, 760, 803, 836, 880, 968, 1045, 1168, 1210, 1216, 1387, 1460, 1520, 1606, 1672, 1760, 1936, 2090, 2299, 2336, 2420, 2774, 2920, 3040, 3212, 3344, 3520, 3872, 4015, 4180, 4598, 4672, 4840, 5548, 5840, 6080, 6424, 6688, 6935, 7744, 8030, 8360, 8833, 9196, 9680, 11096, 11495, 11680, 12848, 13376, 13870, 15257, 16060, 16720, 17666, 18392, 19360, 22192, 22990, 23360, 25696, 27740, 30514, 32120, 33440, 35332, 36784, 38720, 44165, 44384, 45980, 51392, 55480, 61028, 64240, 66880, 70664, 73568, 76285, 88330, 88768, 91960, 110960, 122056, 128480, 141328, 147136, 152570, 167827, 176660, 183920, 221920, 244112, 256960, 282656, 305140, 335654, 353320, 367840, 443840, 488224, 565312, 610280, 671308, 706640, 735680, 839135, 976448, 1220560, 1342616, 1413280, 1678270, 2441120, 2685232, 2826560, 3356540, 4882240, 5370464, 6713080, 10740928, 13426160, 26852320, 53704640]

約数ペア:

[(1, 53704640), (2, 26852320), (4, 13426160), (5, 10740928), (8, 6713080), (10, 5370464), (11, 4882240), (16, 3356540), (19, 2826560), (20, 2685232), (22, 2441120), (32, 1678270), (38, 1413280), (40, 1342616), (44, 1220560), (55, 976448), (64, 839135), (73, 735680), (76, 706640), (80, 671308), (88, 610280), (95, 565312), (110, 488224), (121, 443840), (146, 367840), (152, 353320), (160, 335654), (176, 305140), (190, 282656), (209, 256960), (220, 244112), (242, 221920), (292, 183920), (304, 176660), (320, 167827), (352, 152570), (365, 147136), (380, 141328), (418, 128480), (440, 122056), (484, 110960), (584, 91960), (605, 88768), (608, 88330), (704, 76285), (730, 73568), (760, 70664), (803, 66880), (836, 64240), (880, 61028), (968, 55480), (1045, 51392), (1168, 45980), (1210, 44384), (1216, 44165), (1387, 38720), (1460, 36784), (1520, 35332), (1606, 33440), (1672, 32120), (1760, 30514), (1936, 27740), (2090, 25696), (2299, 23360), (2336, 22990), (2420, 22192), (2774, 19360), (2920, 18392), (3040, 17666), (3212, 16720), (3344, 16060), (3520, 15257), (3872, 13870), (4015, 13376), (4180, 12848), (4598, 11680), (4672, 11495), (4840, 11096), (5548, 9680), (5840, 9196), (6080, 8833), (6424, 8360), (6688, 8030), (6935, 7744)]