11178000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{23}}^1$

素因数の和:61

約数の個数: 240

約数和(自身を含む): 42247296

約数和(自身を除く): 31069296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 100, 108, 115, 120, 125, 135, 138, 144, 150, 162, 180, 184, 200, 207, 216, 225, 230, 240, 243, 250, 270, 276, 300, 324, 345, 360, 368, 375, 400, 405, 414, 432, 450, 460, 486, 500, 540, 552, 575, 600, 621, 648, 675, 690, 720, 750, 810, 828, 900, 920, 972, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1215, 1242, 1296, 1350, 1380, 1500, 1620, 1656, 1725, 1800, 1840, 1863, 1944, 2000, 2025, 2070, 2160, 2250, 2300, 2430, 2484, 2700, 2760, 2875, 3000, 3105, 3240, 3312, 3375, 3450, 3600, 3726, 3888, 4050, 4140, 4500, 4600, 4860, 4968, 5175, 5400, 5520, 5589, 5750, 6000, 6075, 6210, 6480, 6750, 6900, 7452, 8100, 8280, 8625, 9000, 9200, 9315, 9720, 9936, 10125, 10350, 10800, 11178, 11500, 12150, 12420, 13500, 13800, 14904, 15525, 16200, 16560, 17250, 18000, 18630, 19440, 20250, 20700, 22356, 23000, 24300, 24840, 25875, 27000, 27600, 27945, 29808, 30375, 31050, 32400, 34500, 37260, 40500, 41400, 44712, 46000, 46575, 48600, 49680, 51750, 54000, 55890, 60750, 62100, 69000, 74520, 77625, 81000, 82800, 89424, 93150, 97200, 103500, 111780, 121500, 124200, 138000, 139725, 149040, 155250, 162000, 186300, 207000, 223560, 232875, 243000, 248400, 279450, 310500, 372600, 414000, 447120, 465750, 486000, 558900, 621000, 698625, 745200, 931500, 1117800, 1242000, 1397250, 1863000, 2235600, 2794500, 3726000, 5589000, 11178000]

約数ペア:

[(1, 11178000), (2, 5589000), (3, 3726000), (4, 2794500), (5, 2235600), (6, 1863000), (8, 1397250), (9, 1242000), (10, 1117800), (12, 931500), (15, 745200), (16, 698625), (18, 621000), (20, 558900), (23, 486000), (24, 465750), (25, 447120), (27, 414000), (30, 372600), (36, 310500), (40, 279450), (45, 248400), (46, 243000), (48, 232875), (50, 223560), (54, 207000), (60, 186300), (69, 162000), (72, 155250), (75, 149040), (80, 139725), (81, 138000), (90, 124200), (92, 121500), (100, 111780), (108, 103500), (115, 97200), (120, 93150), (125, 89424), (135, 82800), (138, 81000), (144, 77625), (150, 74520), (162, 69000), (180, 62100), (184, 60750), (200, 55890), (207, 54000), (216, 51750), (225, 49680), (230, 48600), (240, 46575), (243, 46000), (250, 44712), (270, 41400), (276, 40500), (300, 37260), (324, 34500), (345, 32400), (360, 31050), (368, 30375), (375, 29808), (400, 27945), (405, 27600), (414, 27000), (432, 25875), (450, 24840), (460, 24300), (486, 23000), (500, 22356), (540, 20700), (552, 20250), (575, 19440), (600, 18630), (621, 18000), (648, 17250), (675, 16560), (690, 16200), (720, 15525), (750, 14904), (810, 13800), (828, 13500), (900, 12420), (920, 12150), (972, 11500), (1000, 11178), (1035, 10800), (1080, 10350), (1104, 10125), (1125, 9936), (1150, 9720), (1200, 9315), (1215, 9200), (1242, 9000), (1296, 8625), (1350, 8280), (1380, 8100), (1500, 7452), (1620, 6900), (1656, 6750), (1725, 6480), (1800, 6210), (1840, 6075), (1863, 6000), (1944, 5750), (2000, 5589), (2025, 5520), (2070, 5400), (2160, 5175), (2250, 4968), (2300, 4860), (2430, 4600), (2484, 4500), (2700, 4140), (2760, 4050), (2875, 3888), (3000, 3726), (3105, 3600), (3240, 3450), (3312, 3375)]