304346880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:967

約数の個数: 216

約数和(自身を含む): 1090514880

約数和(自身を除く): 786168000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 911, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1822, 1856, 1920, 2088, 2304, 2320, 2610, 2733, 2784, 2880, 3480, 3644, 3712, 3840, 4176, 4555, 4640, 5220, 5466, 5568, 5760, 6960, 7288, 7424, 8199, 8352, 9110, 9280, 10440, 10932, 11136, 11520, 13665, 13920, 14576, 16398, 16704, 18220, 18560, 20880, 21864, 22272, 26419, 27330, 27840, 29152, 32796, 33408, 36440, 37120, 40995, 41760, 43728, 52838, 54660, 55680, 58304, 65592, 66816, 72880, 79257, 81990, 83520, 87456, 105676, 109320, 111360, 116608, 131184, 132095, 145760, 158514, 163980, 167040, 174912, 211352, 218640, 233216, 237771, 262368, 264190, 291520, 317028, 327960, 334080, 349824, 396285, 422704, 437280, 475542, 524736, 528380, 583040, 634056, 655920, 699648, 792570, 845408, 874560, 951084, 1049472, 1056760, 1166080, 1188855, 1268112, 1311840, 1585140, 1690816, 1749120, 1902168, 2098944, 2113520, 2377710, 2536224, 2623680, 3170280, 3381632, 3498240, 3804336, 4227040, 4755420, 5072448, 5247360, 6340560, 6763264, 7608672, 8454080, 9510840, 10144896, 10494720, 12681120, 15217344, 16908160, 19021680, 20289792, 25362240, 30434688, 33816320, 38043360, 50724480, 60869376, 76086720, 101448960, 152173440, 304346880]

約数ペア:

[(1, 304346880), (2, 152173440), (3, 101448960), (4, 76086720), (5, 60869376), (6, 50724480), (8, 38043360), (9, 33816320), (10, 30434688), (12, 25362240), (15, 20289792), (16, 19021680), (18, 16908160), (20, 15217344), (24, 12681120), (29, 10494720), (30, 10144896), (32, 9510840), (36, 8454080), (40, 7608672), (45, 6763264), (48, 6340560), (58, 5247360), (60, 5072448), (64, 4755420), (72, 4227040), (80, 3804336), (87, 3498240), (90, 3381632), (96, 3170280), (116, 2623680), (120, 2536224), (128, 2377710), (144, 2113520), (145, 2098944), (160, 1902168), (174, 1749120), (180, 1690816), (192, 1585140), (232, 1311840), (240, 1268112), (256, 1188855), (261, 1166080), (288, 1056760), (290, 1049472), (320, 951084), (348, 874560), (360, 845408), (384, 792570), (435, 699648), (464, 655920), (480, 634056), (522, 583040), (576, 528380), (580, 524736), (640, 475542), (696, 437280), (720, 422704), (768, 396285), (870, 349824), (911, 334080), (928, 327960), (960, 317028), (1044, 291520), (1152, 264190), (1160, 262368), (1280, 237771), (1305, 233216), (1392, 218640), (1440, 211352), (1740, 174912), (1822, 167040), (1856, 163980), (1920, 158514), (2088, 145760), (2304, 132095), (2320, 131184), (2610, 116608), (2733, 111360), (2784, 109320), (2880, 105676), (3480, 87456), (3644, 83520), (3712, 81990), (3840, 79257), (4176, 72880), (4555, 66816), (4640, 65592), (5220, 58304), (5466, 55680), (5568, 54660), (5760, 52838), (6960, 43728), (7288, 41760), (7424, 40995), (8199, 37120), (8352, 36440), (9110, 33408), (9280, 32796), (10440, 29152), (10932, 27840), (11136, 27330), (11520, 26419), (13665, 22272), (13920, 21864), (14576, 20880), (16398, 18560), (16704, 18220)]