27566880

素因数分解:

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

素因数の和:279

約数の個数: 192

約数和(自身を含む): 99283968

約数和(自身を除く): 71717088

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, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 227, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 454, 460, 480, 506, 528, 552, 660, 681, 690, 736, 759, 880, 908, 920, 1012, 1056, 1104, 1135, 1265, 1320, 1362, 1380, 1518, 1760, 1816, 1840, 2024, 2208, 2270, 2497, 2530, 2640, 2724, 2760, 3036, 3405, 3632, 3680, 3795, 4048, 4540, 4994, 5060, 5221, 5280, 5448, 5520, 6072, 6810, 7264, 7491, 7590, 8096, 9080, 9988, 10120, 10442, 10896, 11040, 12144, 12485, 13620, 14982, 15180, 15663, 18160, 19976, 20240, 20884, 21792, 24288, 24970, 26105, 27240, 29964, 30360, 31326, 36320, 37455, 39952, 40480, 41768, 49940, 52210, 54480, 57431, 59928, 60720, 62652, 74910, 78315, 79904, 83536, 99880, 104420, 108960, 114862, 119856, 121440, 125304, 149820, 156630, 167072, 172293, 199760, 208840, 229724, 239712, 250608, 287155, 299640, 313260, 344586, 399520, 417680, 459448, 501216, 574310, 599280, 626520, 689172, 835360, 861465, 918896, 1148620, 1198560, 1253040, 1378344, 1722930, 1837792, 2297240, 2506080, 2756688, 3445860, 4594480, 5513376, 6891720, 9188960, 13783440, 27566880]

約数ペア:

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