220764672

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 120

約数和(自身を含む): 665162784

約数和(自身を除く): 444398112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2083, 2208, 2304, 2944, 3312, 4166, 4416, 4608, 5888, 6249, 6624, 8332, 8832, 11776, 12498, 13248, 16664, 17664, 18747, 24996, 26496, 33328, 35328, 37494, 47909, 49992, 52992, 66656, 74988, 95818, 99984, 105984, 133312, 143727, 149976, 191636, 199968, 266624, 287454, 299952, 383272, 399936, 431181, 533248, 574908, 599904, 766544, 799872, 862362, 1066496, 1149816, 1199808, 1533088, 1599744, 1724724, 2299632, 2399616, 3066176, 3199488, 3449448, 4599264, 4799232, 6132352, 6898896, 9198528, 9598464, 12264704, 13797792, 18397056, 24529408, 27595584, 36794112, 55191168, 73588224, 110382336, 220764672]

約数ペア:

[(1, 220764672), (2, 110382336), (3, 73588224), (4, 55191168), (6, 36794112), (8, 27595584), (9, 24529408), (12, 18397056), (16, 13797792), (18, 12264704), (23, 9598464), (24, 9198528), (32, 6898896), (36, 6132352), (46, 4799232), (48, 4599264), (64, 3449448), (69, 3199488), (72, 3066176), (92, 2399616), (96, 2299632), (128, 1724724), (138, 1599744), (144, 1533088), (184, 1199808), (192, 1149816), (207, 1066496), (256, 862362), (276, 799872), (288, 766544), (368, 599904), (384, 574908), (414, 533248), (512, 431181), (552, 399936), (576, 383272), (736, 299952), (768, 287454), (828, 266624), (1104, 199968), (1152, 191636), (1472, 149976), (1536, 143727), (1656, 133312), (2083, 105984), (2208, 99984), (2304, 95818), (2944, 74988), (3312, 66656), (4166, 52992), (4416, 49992), (4608, 47909), (5888, 37494), (6249, 35328), (6624, 33328), (8332, 26496), (8832, 24996), (11776, 18747), (12498, 17664), (13248, 16664)]