330981120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 1201381440

約数和(自身を除く): 870400320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 157, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 314, 320, 360, 366, 384, 432, 471, 480, 488, 540, 549, 576, 610, 628, 640, 720, 732, 768, 785, 864, 915, 942, 960, 976, 1080, 1098, 1152, 1220, 1256, 1280, 1413, 1440, 1464, 1570, 1647, 1728, 1830, 1884, 1920, 1952, 2160, 2196, 2304, 2355, 2440, 2512, 2745, 2826, 2880, 2928, 3140, 3294, 3456, 3660, 3768, 3840, 3904, 4239, 4320, 4392, 4710, 4880, 5024, 5490, 5652, 5760, 5856, 6280, 6588, 6912, 7065, 7320, 7536, 7808, 8235, 8478, 8640, 8784, 9420, 9577, 9760, 10048, 10980, 11304, 11520, 11712, 12560, 13176, 14130, 14640, 15072, 15616, 16470, 16956, 17280, 17568, 18840, 19154, 19520, 20096, 21195, 21960, 22608, 23424, 25120, 26352, 28260, 28731, 29280, 30144, 32940, 33912, 34560, 35136, 37680, 38308, 39040, 40192, 42390, 43920, 45216, 46848, 47885, 50240, 52704, 56520, 57462, 58560, 60288, 65880, 67824, 70272, 75360, 76616, 78080, 84780, 86193, 87840, 90432, 95770, 100480, 105408, 113040, 114924, 117120, 120576, 131760, 135648, 140544, 143655, 150720, 153232, 169560, 172386, 175680, 180864, 191540, 200960, 210816, 226080, 229848, 234240, 258579, 263520, 271296, 287310, 301440, 306464, 339120, 344772, 351360, 361728, 383080, 421632, 430965, 452160, 459696, 517158, 527040, 542592, 574620, 602880, 612928, 678240, 689544, 702720, 766160, 861930, 904320, 919392, 1034316, 1054080, 1085184, 1149240, 1225856, 1292895, 1356480, 1379088, 1532320, 1723860, 1808640, 1838784, 2068632, 2108160, 2298480, 2451712, 2585790, 2712960, 2758176, 3064640, 3447720, 3677568, 4137264, 4596960, 5171580, 5425920, 5516352, 6129280, 6895440, 7355136, 8274528, 9193920, 10343160, 11032704, 12258560, 13790880, 16549056, 18387840, 20686320, 22065408, 27581760, 33098112, 36775680, 41372640, 55163520, 66196224, 82745280, 110327040, 165490560, 330981120]

約数ペア:

[(1, 330981120), (2, 165490560), (3, 110327040), (4, 82745280), (5, 66196224), (6, 55163520), (8, 41372640), (9, 36775680), (10, 33098112), (12, 27581760), (15, 22065408), (16, 20686320), (18, 18387840), (20, 16549056), (24, 13790880), (27, 12258560), (30, 11032704), (32, 10343160), (36, 9193920), (40, 8274528), (45, 7355136), (48, 6895440), (54, 6129280), (60, 5516352), (61, 5425920), (64, 5171580), (72, 4596960), (80, 4137264), (90, 3677568), (96, 3447720), (108, 3064640), (120, 2758176), (122, 2712960), (128, 2585790), (135, 2451712), (144, 2298480), (157, 2108160), (160, 2068632), (180, 1838784), (183, 1808640), (192, 1723860), (216, 1532320), (240, 1379088), (244, 1356480), (256, 1292895), (270, 1225856), (288, 1149240), (305, 1085184), (314, 1054080), (320, 1034316), (360, 919392), (366, 904320), (384, 861930), (432, 766160), (471, 702720), (480, 689544), (488, 678240), (540, 612928), (549, 602880), (576, 574620), (610, 542592), (628, 527040), (640, 517158), (720, 459696), (732, 452160), (768, 430965), (785, 421632), (864, 383080), (915, 361728), (942, 351360), (960, 344772), (976, 339120), (1080, 306464), (1098, 301440), (1152, 287310), (1220, 271296), (1256, 263520), (1280, 258579), (1413, 234240), (1440, 229848), (1464, 226080), (1570, 210816), (1647, 200960), (1728, 191540), (1830, 180864), (1884, 175680), (1920, 172386), (1952, 169560), (2160, 153232), (2196, 150720), (2304, 143655), (2355, 140544), (2440, 135648), (2512, 131760), (2745, 120576), (2826, 117120), (2880, 114924), (2928, 113040), (3140, 105408), (3294, 100480), (3456, 95770), (3660, 90432), (3768, 87840), (3840, 86193), (3904, 84780), (4239, 78080), (4320, 76616), (4392, 75360), (4710, 70272), (4880, 67824), (5024, 65880), (5490, 60288), (5652, 58560), (5760, 57462), (5856, 56520), (6280, 52704), (6588, 50240), (6912, 47885), (7065, 46848), (7320, 45216), (7536, 43920), (7808, 42390), (8235, 40192), (8478, 39040), (8640, 38308), (8784, 37680), (9420, 35136), (9577, 34560), (9760, 33912), (10048, 32940), (10980, 30144), (11304, 29280), (11520, 28731), (11712, 28260), (12560, 26352), (13176, 25120), (14130, 23424), (14640, 22608), (15072, 21960), (15616, 21195), (16470, 20096), (16956, 19520), (17280, 19154), (17568, 18840)]