305411040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 192

約数和(自身を含む): 1166296320

約数和(自身を除く): 860885280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 6427, 7920, 9504, 11880, 12854, 15840, 19281, 23760, 25708, 32135, 38562, 47520, 51416, 57843, 64270, 70697, 77124, 96405, 102832, 115686, 128540, 141394, 154248, 173529, 192810, 205664, 212091, 231372, 257080, 282788, 289215, 308496, 347058, 353485, 385620, 424182, 462744, 514160, 565576, 578430, 616992, 636273, 694116, 706970, 771240, 848364, 867645, 925488, 1028320, 1060455, 1131152, 1156860, 1272546, 1388232, 1413940, 1542480, 1696728, 1735290, 1850976, 1908819, 2120910, 2262304, 2313720, 2545092, 2776464, 2827880, 3084960, 3181365, 3393456, 3470580, 3817638, 4241820, 4627440, 5090184, 5552928, 5655760, 6362730, 6786912, 6941160, 7635276, 8483640, 9254880, 9544095, 10180368, 11311520, 12725460, 13882320, 15270552, 16967280, 19088190, 20360736, 25450920, 27764640, 30541104, 33934560, 38176380, 50901840, 61082208, 76352760, 101803680, 152705520, 305411040]

約数ペア:

[(1, 305411040), (2, 152705520), (3, 101803680), (4, 76352760), (5, 61082208), (6, 50901840), (8, 38176380), (9, 33934560), (10, 30541104), (11, 27764640), (12, 25450920), (15, 20360736), (16, 19088190), (18, 16967280), (20, 15270552), (22, 13882320), (24, 12725460), (27, 11311520), (30, 10180368), (32, 9544095), (33, 9254880), (36, 8483640), (40, 7635276), (44, 6941160), (45, 6786912), (48, 6362730), (54, 5655760), (55, 5552928), (60, 5090184), (66, 4627440), (72, 4241820), (80, 3817638), (88, 3470580), (90, 3393456), (96, 3181365), (99, 3084960), (108, 2827880), (110, 2776464), (120, 2545092), (132, 2313720), (135, 2262304), (144, 2120910), (160, 1908819), (165, 1850976), (176, 1735290), (180, 1696728), (198, 1542480), (216, 1413940), (220, 1388232), (240, 1272546), (264, 1156860), (270, 1131152), (288, 1060455), (297, 1028320), (330, 925488), (352, 867645), (360, 848364), (396, 771240), (432, 706970), (440, 694116), (480, 636273), (495, 616992), (528, 578430), (540, 565576), (594, 514160), (660, 462744), (720, 424182), (792, 385620), (864, 353485), (880, 347058), (990, 308496), (1056, 289215), (1080, 282788), (1188, 257080), (1320, 231372), (1440, 212091), (1485, 205664), (1584, 192810), (1760, 173529), (1980, 154248), (2160, 141394), (2376, 128540), (2640, 115686), (2970, 102832), (3168, 96405), (3960, 77124), (4320, 70697), (4752, 64270), (5280, 57843), (5940, 51416), (6427, 47520), (7920, 38562), (9504, 32135), (11880, 25708), (12854, 23760), (15840, 19281)]