270700800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 216

約数和(自身を含む): 933731904

約数和(自身を除く): 663031104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 552, 575, 600, 613, 640, 690, 736, 768, 800, 920, 960, 1104, 1150, 1200, 1226, 1280, 1380, 1472, 1600, 1725, 1839, 1840, 1920, 2208, 2300, 2400, 2452, 2760, 2944, 3065, 3200, 3450, 3678, 3680, 3840, 4416, 4600, 4800, 4904, 5520, 5888, 6130, 6400, 6900, 7356, 7360, 8832, 9195, 9200, 9600, 9808, 11040, 12260, 13800, 14099, 14712, 14720, 15325, 17664, 18390, 18400, 19200, 19616, 22080, 24520, 27600, 28198, 29424, 29440, 30650, 36780, 36800, 39232, 42297, 44160, 45975, 49040, 55200, 56396, 58848, 61300, 70495, 73560, 73600, 78464, 84594, 88320, 91950, 98080, 110400, 112792, 117696, 122600, 140990, 147120, 147200, 156928, 169188, 183900, 196160, 211485, 220800, 225584, 235392, 245200, 281980, 294240, 338376, 352475, 367800, 392320, 422970, 441600, 451168, 470784, 490400, 563960, 588480, 676752, 704950, 735600, 784640, 845940, 902336, 980800, 1057425, 1127920, 1176960, 1353504, 1409900, 1471200, 1691880, 1804672, 1961600, 2114850, 2255840, 2353920, 2707008, 2819800, 2942400, 3383760, 3609344, 3923200, 4229700, 4511680, 5414016, 5639600, 5884800, 6767520, 8459400, 9023360, 10828032, 11279200, 11769600, 13535040, 16918800, 18046720, 22558400, 27070080, 33837600, 45116800, 54140160, 67675200, 90233600, 135350400, 270700800]

約数ペア:

[(1, 270700800), (2, 135350400), (3, 90233600), (4, 67675200), (5, 54140160), (6, 45116800), (8, 33837600), (10, 27070080), (12, 22558400), (15, 18046720), (16, 16918800), (20, 13535040), (23, 11769600), (24, 11279200), (25, 10828032), (30, 9023360), (32, 8459400), (40, 6767520), (46, 5884800), (48, 5639600), (50, 5414016), (60, 4511680), (64, 4229700), (69, 3923200), (75, 3609344), (80, 3383760), (92, 2942400), (96, 2819800), (100, 2707008), (115, 2353920), (120, 2255840), (128, 2114850), (138, 1961600), (150, 1804672), (160, 1691880), (184, 1471200), (192, 1409900), (200, 1353504), (230, 1176960), (240, 1127920), (256, 1057425), (276, 980800), (300, 902336), (320, 845940), (345, 784640), (368, 735600), (384, 704950), (400, 676752), (460, 588480), (480, 563960), (552, 490400), (575, 470784), (600, 451168), (613, 441600), (640, 422970), (690, 392320), (736, 367800), (768, 352475), (800, 338376), (920, 294240), (960, 281980), (1104, 245200), (1150, 235392), (1200, 225584), (1226, 220800), (1280, 211485), (1380, 196160), (1472, 183900), (1600, 169188), (1725, 156928), (1839, 147200), (1840, 147120), (1920, 140990), (2208, 122600), (2300, 117696), (2400, 112792), (2452, 110400), (2760, 98080), (2944, 91950), (3065, 88320), (3200, 84594), (3450, 78464), (3678, 73600), (3680, 73560), (3840, 70495), (4416, 61300), (4600, 58848), (4800, 56396), (4904, 55200), (5520, 49040), (5888, 45975), (6130, 44160), (6400, 42297), (6900, 39232), (7356, 36800), (7360, 36780), (8832, 30650), (9195, 29440), (9200, 29424), (9600, 28198), (9808, 27600), (11040, 24520), (12260, 22080), (13800, 19616), (14099, 19200), (14712, 18400), (14720, 18390), (15325, 17664)]