339502080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 264

約数和(自身を含む): 1170818496

約数和(自身を除く): 831316416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 512, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 961, 992, 1024, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1536, 1840, 1860, 1920, 1922, 1984, 2139, 2208, 2480, 2560, 2760, 2852, 2883, 2944, 2976, 3072, 3565, 3680, 3720, 3840, 3844, 3968, 4278, 4416, 4805, 4960, 5120, 5520, 5704, 5766, 5888, 5952, 7130, 7360, 7440, 7680, 7688, 7936, 8556, 8832, 9610, 9920, 10695, 11040, 11408, 11532, 11776, 11904, 14260, 14415, 14720, 14880, 15360, 15376, 15872, 17112, 17664, 19220, 19840, 21390, 22080, 22103, 22816, 23064, 23552, 23808, 28520, 28830, 29440, 29760, 30752, 31744, 34224, 35328, 38440, 39680, 42780, 44160, 44206, 45632, 46128, 47616, 57040, 57660, 58880, 59520, 61504, 66309, 68448, 70656, 76880, 79360, 85560, 88320, 88412, 91264, 92256, 95232, 110515, 114080, 115320, 117760, 119040, 123008, 132618, 136896, 153760, 158720, 171120, 176640, 176824, 182528, 184512, 221030, 228160, 230640, 238080, 246016, 265236, 273792, 307520, 331545, 342240, 353280, 353648, 365056, 369024, 442060, 456320, 461280, 476160, 492032, 530472, 547584, 615040, 663090, 684480, 707296, 730112, 738048, 884120, 912640, 922560, 984064, 1060944, 1095168, 1230080, 1326180, 1368960, 1414592, 1476096, 1768240, 1825280, 1845120, 2121888, 2190336, 2460160, 2652360, 2737920, 2829184, 2952192, 3536480, 3650560, 3690240, 4243776, 4920320, 5304720, 5475840, 5658368, 7072960, 7380480, 8487552, 10609440, 10951680, 11316736, 14145920, 14760960, 16975104, 21218880, 22633472, 28291840, 33950208, 42437760, 56583680, 67900416, 84875520, 113167360, 169751040, 339502080]

約数ペア:

[(1, 339502080), (2, 169751040), (3, 113167360), (4, 84875520), (5, 67900416), (6, 56583680), (8, 42437760), (10, 33950208), (12, 28291840), (15, 22633472), (16, 21218880), (20, 16975104), (23, 14760960), (24, 14145920), (30, 11316736), (31, 10951680), (32, 10609440), (40, 8487552), (46, 7380480), (48, 7072960), (60, 5658368), (62, 5475840), (64, 5304720), (69, 4920320), (80, 4243776), (92, 3690240), (93, 3650560), (96, 3536480), (115, 2952192), (120, 2829184), (124, 2737920), (128, 2652360), (138, 2460160), (155, 2190336), (160, 2121888), (184, 1845120), (186, 1825280), (192, 1768240), (230, 1476096), (240, 1414592), (248, 1368960), (256, 1326180), (276, 1230080), (310, 1095168), (320, 1060944), (345, 984064), (368, 922560), (372, 912640), (384, 884120), (460, 738048), (465, 730112), (480, 707296), (496, 684480), (512, 663090), (552, 615040), (620, 547584), (640, 530472), (690, 492032), (713, 476160), (736, 461280), (744, 456320), (768, 442060), (920, 369024), (930, 365056), (960, 353648), (961, 353280), (992, 342240), (1024, 331545), (1104, 307520), (1240, 273792), (1280, 265236), (1380, 246016), (1426, 238080), (1472, 230640), (1488, 228160), (1536, 221030), (1840, 184512), (1860, 182528), (1920, 176824), (1922, 176640), (1984, 171120), (2139, 158720), (2208, 153760), (2480, 136896), (2560, 132618), (2760, 123008), (2852, 119040), (2883, 117760), (2944, 115320), (2976, 114080), (3072, 110515), (3565, 95232), (3680, 92256), (3720, 91264), (3840, 88412), (3844, 88320), (3968, 85560), (4278, 79360), (4416, 76880), (4805, 70656), (4960, 68448), (5120, 66309), (5520, 61504), (5704, 59520), (5766, 58880), (5888, 57660), (5952, 57040), (7130, 47616), (7360, 46128), (7440, 45632), (7680, 44206), (7688, 44160), (7936, 42780), (8556, 39680), (8832, 38440), (9610, 35328), (9920, 34224), (10695, 31744), (11040, 30752), (11408, 29760), (11532, 29440), (11776, 28830), (11904, 28520), (14260, 23808), (14415, 23552), (14720, 23064), (14880, 22816), (15360, 22103), (15376, 22080), (15872, 21390), (17112, 19840), (17664, 19220)]