147023360

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 403045632

約数和(自身を除く): 256022272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 227, 230, 253, 256, 320, 352, 368, 440, 454, 460, 506, 512, 640, 704, 736, 880, 908, 920, 1012, 1135, 1265, 1280, 1408, 1472, 1760, 1816, 1840, 2024, 2270, 2497, 2530, 2560, 2816, 2944, 3520, 3632, 3680, 4048, 4540, 4994, 5060, 5221, 5632, 5888, 7040, 7264, 7360, 8096, 9080, 9988, 10120, 10442, 11776, 12485, 14080, 14528, 14720, 16192, 18160, 19976, 20240, 20884, 24970, 26105, 28160, 29056, 29440, 32384, 36320, 39952, 40480, 41768, 49940, 52210, 57431, 58112, 58880, 64768, 72640, 79904, 80960, 83536, 99880, 104420, 114862, 116224, 129536, 145280, 159808, 161920, 167072, 199760, 208840, 229724, 287155, 290560, 319616, 323840, 334144, 399520, 417680, 459448, 574310, 581120, 639232, 647680, 668288, 799040, 835360, 918896, 1148620, 1278464, 1336576, 1598080, 1670720, 1837792, 2297240, 2673152, 3196160, 3341440, 3675584, 4594480, 6392320, 6682880, 7351168, 9188960, 13365760, 14702336, 18377920, 29404672, 36755840, 73511680, 147023360]

約数ペア:

[(1, 147023360), (2, 73511680), (4, 36755840), (5, 29404672), (8, 18377920), (10, 14702336), (11, 13365760), (16, 9188960), (20, 7351168), (22, 6682880), (23, 6392320), (32, 4594480), (40, 3675584), (44, 3341440), (46, 3196160), (55, 2673152), (64, 2297240), (80, 1837792), (88, 1670720), (92, 1598080), (110, 1336576), (115, 1278464), (128, 1148620), (160, 918896), (176, 835360), (184, 799040), (220, 668288), (227, 647680), (230, 639232), (253, 581120), (256, 574310), (320, 459448), (352, 417680), (368, 399520), (440, 334144), (454, 323840), (460, 319616), (506, 290560), (512, 287155), (640, 229724), (704, 208840), (736, 199760), (880, 167072), (908, 161920), (920, 159808), (1012, 145280), (1135, 129536), (1265, 116224), (1280, 114862), (1408, 104420), (1472, 99880), (1760, 83536), (1816, 80960), (1840, 79904), (2024, 72640), (2270, 64768), (2497, 58880), (2530, 58112), (2560, 57431), (2816, 52210), (2944, 49940), (3520, 41768), (3632, 40480), (3680, 39952), (4048, 36320), (4540, 32384), (4994, 29440), (5060, 29056), (5221, 28160), (5632, 26105), (5888, 24970), (7040, 20884), (7264, 20240), (7360, 19976), (8096, 18160), (9080, 16192), (9988, 14720), (10120, 14528), (10442, 14080), (11776, 12485)]