55133760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 200143872

約数和(自身を除く): 145010112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 227, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 440, 454, 460, 480, 506, 528, 552, 660, 681, 690, 704, 736, 759, 880, 908, 920, 960, 1012, 1056, 1104, 1135, 1265, 1320, 1362, 1380, 1472, 1518, 1760, 1816, 1840, 2024, 2112, 2208, 2270, 2497, 2530, 2640, 2724, 2760, 3036, 3405, 3520, 3632, 3680, 3795, 4048, 4416, 4540, 4994, 5060, 5221, 5280, 5448, 5520, 6072, 6810, 7264, 7360, 7491, 7590, 8096, 9080, 9988, 10120, 10442, 10560, 10896, 11040, 12144, 12485, 13620, 14528, 14982, 15180, 15663, 16192, 18160, 19976, 20240, 20884, 21792, 22080, 24288, 24970, 26105, 27240, 29964, 30360, 31326, 36320, 37455, 39952, 40480, 41768, 43584, 48576, 49940, 52210, 54480, 57431, 59928, 60720, 62652, 72640, 74910, 78315, 79904, 80960, 83536, 99880, 104420, 108960, 114862, 119856, 121440, 125304, 149820, 156630, 159808, 167072, 172293, 199760, 208840, 217920, 229724, 239712, 242880, 250608, 287155, 299640, 313260, 334144, 344586, 399520, 417680, 459448, 479424, 501216, 574310, 599280, 626520, 689172, 799040, 835360, 861465, 918896, 1002432, 1148620, 1198560, 1253040, 1378344, 1670720, 1722930, 1837792, 2297240, 2397120, 2506080, 2756688, 3445860, 3675584, 4594480, 5012160, 5513376, 6891720, 9188960, 11026752, 13783440, 18377920, 27566880, 55133760]

約数ペア:

[(1, 55133760), (2, 27566880), (3, 18377920), (4, 13783440), (5, 11026752), (6, 9188960), (8, 6891720), (10, 5513376), (11, 5012160), (12, 4594480), (15, 3675584), (16, 3445860), (20, 2756688), (22, 2506080), (23, 2397120), (24, 2297240), (30, 1837792), (32, 1722930), (33, 1670720), (40, 1378344), (44, 1253040), (46, 1198560), (48, 1148620), (55, 1002432), (60, 918896), (64, 861465), (66, 835360), (69, 799040), (80, 689172), (88, 626520), (92, 599280), (96, 574310), (110, 501216), (115, 479424), (120, 459448), (132, 417680), (138, 399520), (160, 344586), (165, 334144), (176, 313260), (184, 299640), (192, 287155), (220, 250608), (227, 242880), (230, 239712), (240, 229724), (253, 217920), (264, 208840), (276, 199760), (320, 172293), (330, 167072), (345, 159808), (352, 156630), (368, 149820), (440, 125304), (454, 121440), (460, 119856), (480, 114862), (506, 108960), (528, 104420), (552, 99880), (660, 83536), (681, 80960), (690, 79904), (704, 78315), (736, 74910), (759, 72640), (880, 62652), (908, 60720), (920, 59928), (960, 57431), (1012, 54480), (1056, 52210), (1104, 49940), (1135, 48576), (1265, 43584), (1320, 41768), (1362, 40480), (1380, 39952), (1472, 37455), (1518, 36320), (1760, 31326), (1816, 30360), (1840, 29964), (2024, 27240), (2112, 26105), (2208, 24970), (2270, 24288), (2497, 22080), (2530, 21792), (2640, 20884), (2724, 20240), (2760, 19976), (3036, 18160), (3405, 16192), (3520, 15663), (3632, 15180), (3680, 14982), (3795, 14528), (4048, 13620), (4416, 12485), (4540, 12144), (4994, 11040), (5060, 10896), (5221, 10560), (5280, 10442), (5448, 10120), (5520, 9988), (6072, 9080), (6810, 8096), (7264, 7590), (7360, 7491)]