5072320

素因数分解:

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

素因数の和:170

約数の個数: 84

約数和(自身を含む): 13377672

約数和(自身を除く): 8305352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 131, 160, 176, 220, 242, 262, 320, 352, 440, 484, 524, 605, 655, 704, 880, 968, 1048, 1210, 1310, 1441, 1760, 1936, 2096, 2420, 2620, 2882, 3520, 3872, 4192, 4840, 5240, 5764, 7205, 7744, 8384, 9680, 10480, 11528, 14410, 15851, 19360, 20960, 23056, 28820, 31702, 38720, 41920, 46112, 57640, 63404, 79255, 92224, 115280, 126808, 158510, 230560, 253616, 317020, 461120, 507232, 634040, 1014464, 1268080, 2536160, 5072320]

約数ペア:

[(1, 5072320), (2, 2536160), (4, 1268080), (5, 1014464), (8, 634040), (10, 507232), (11, 461120), (16, 317020), (20, 253616), (22, 230560), (32, 158510), (40, 126808), (44, 115280), (55, 92224), (64, 79255), (80, 63404), (88, 57640), (110, 46112), (121, 41920), (131, 38720), (160, 31702), (176, 28820), (220, 23056), (242, 20960), (262, 19360), (320, 15851), (352, 14410), (440, 11528), (484, 10480), (524, 9680), (605, 8384), (655, 7744), (704, 7205), (880, 5764), (968, 5240), (1048, 4840), (1210, 4192), (1310, 3872), (1441, 3520), (1760, 2882), (1936, 2620), (2096, 2420)]