90470952960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2999}}^1$

素因数の和:3522

約数の個数: 208

約数和(自身を含む): 290157984000

約数和(自身を除く): 199687031040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 491, 512, 640, 768, 960, 982, 1024, 1280, 1473, 1536, 1920, 1964, 2048, 2455, 2560, 2946, 2999, 3072, 3840, 3928, 4096, 4910, 5120, 5892, 5998, 6144, 7365, 7680, 7856, 8997, 9820, 10240, 11784, 11996, 12288, 14730, 14995, 15360, 15712, 17994, 19640, 20480, 23568, 23992, 29460, 29990, 30720, 31424, 35988, 39280, 44985, 47136, 47984, 58920, 59980, 61440, 62848, 71976, 78560, 89970, 94272, 95968, 117840, 119960, 125696, 143952, 157120, 179940, 188544, 191936, 235680, 239920, 251392, 287904, 314240, 359880, 377088, 383872, 471360, 479840, 502784, 575808, 628480, 719760, 754176, 767744, 942720, 959680, 1005568, 1151616, 1256960, 1439520, 1472509, 1508352, 1535488, 1885440, 1919360, 2011136, 2303232, 2513920, 2879040, 2945018, 3016704, 3070976, 3770880, 3838720, 4417527, 4606464, 5027840, 5758080, 5890036, 6033408, 6141952, 7362545, 7541760, 7677440, 8835054, 9212928, 10055680, 11516160, 11780072, 12283904, 14725090, 15083520, 15354880, 17670108, 18425856, 22087635, 23032320, 23560144, 29450180, 30167040, 30709760, 35340216, 36851712, 44175270, 46064640, 47120288, 58900360, 61419520, 70680432, 88350540, 92129280, 94240576, 117800720, 141360864, 176701080, 184258560, 188481152, 235601440, 282721728, 353402160, 376962304, 471202880, 565443456, 706804320, 753924608, 942405760, 1130886912, 1413608640, 1507849216, 1884811520, 2261773824, 2827217280, 3015698432, 3769623040, 4523547648, 5654434560, 6031396864, 7539246080, 9047095296, 11308869120, 15078492160, 18094190592, 22617738240, 30156984320, 45235476480, 90470952960]

約数ペア:

[(1, 90470952960), (2, 45235476480), (3, 30156984320), (4, 22617738240), (5, 18094190592), (6, 15078492160), (8, 11308869120), (10, 9047095296), (12, 7539246080), (15, 6031396864), (16, 5654434560), (20, 4523547648), (24, 3769623040), (30, 3015698432), (32, 2827217280), (40, 2261773824), (48, 1884811520), (60, 1507849216), (64, 1413608640), (80, 1130886912), (96, 942405760), (120, 753924608), (128, 706804320), (160, 565443456), (192, 471202880), (240, 376962304), (256, 353402160), (320, 282721728), (384, 235601440), (480, 188481152), (491, 184258560), (512, 176701080), (640, 141360864), (768, 117800720), (960, 94240576), (982, 92129280), (1024, 88350540), (1280, 70680432), (1473, 61419520), (1536, 58900360), (1920, 47120288), (1964, 46064640), (2048, 44175270), (2455, 36851712), (2560, 35340216), (2946, 30709760), (2999, 30167040), (3072, 29450180), (3840, 23560144), (3928, 23032320), (4096, 22087635), (4910, 18425856), (5120, 17670108), (5892, 15354880), (5998, 15083520), (6144, 14725090), (7365, 12283904), (7680, 11780072), (7856, 11516160), (8997, 10055680), (9820, 9212928), (10240, 8835054), (11784, 7677440), (11996, 7541760), (12288, 7362545), (14730, 6141952), (14995, 6033408), (15360, 5890036), (15712, 5758080), (17994, 5027840), (19640, 4606464), (20480, 4417527), (23568, 3838720), (23992, 3770880), (29460, 3070976), (29990, 3016704), (30720, 2945018), (31424, 2879040), (35988, 2513920), (39280, 2303232), (44985, 2011136), (47136, 1919360), (47984, 1885440), (58920, 1535488), (59980, 1508352), (61440, 1472509), (62848, 1439520), (71976, 1256960), (78560, 1151616), (89970, 1005568), (94272, 959680), (95968, 942720), (117840, 767744), (119960, 754176), (125696, 719760), (143952, 628480), (157120, 575808), (179940, 502784), (188544, 479840), (191936, 471360), (235680, 383872), (239920, 377088), (251392, 359880), (287904, 314240)]