897904320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1621}}^1$

素因数の和:2218

約数の個数: 112

約数和(自身を含む): 2857548768

約数和(自身を除く): 1959644448

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, 160, 192, 240, 320, 480, 577, 960, 1154, 1621, 1731, 2308, 2885, 3242, 3462, 4616, 4863, 5770, 6484, 6924, 8105, 8655, 9232, 9726, 11540, 12968, 13848, 16210, 17310, 18464, 19452, 23080, 24315, 25936, 27696, 32420, 34620, 36928, 38904, 46160, 48630, 51872, 55392, 64840, 69240, 77808, 92320, 97260, 103744, 110784, 129680, 138480, 155616, 184640, 194520, 259360, 276960, 311232, 389040, 518720, 553920, 778080, 935317, 1556160, 1870634, 2805951, 3741268, 4676585, 5611902, 7482536, 9353170, 11223804, 14029755, 14965072, 18706340, 22447608, 28059510, 29930144, 37412680, 44895216, 56119020, 59860288, 74825360, 89790432, 112238040, 149650720, 179580864, 224476080, 299301440, 448952160, 897904320]

約数ペア:

[(1, 897904320), (2, 448952160), (3, 299301440), (4, 224476080), (5, 179580864), (6, 149650720), (8, 112238040), (10, 89790432), (12, 74825360), (15, 59860288), (16, 56119020), (20, 44895216), (24, 37412680), (30, 29930144), (32, 28059510), (40, 22447608), (48, 18706340), (60, 14965072), (64, 14029755), (80, 11223804), (96, 9353170), (120, 7482536), (160, 5611902), (192, 4676585), (240, 3741268), (320, 2805951), (480, 1870634), (577, 1556160), (960, 935317), (1154, 778080), (1621, 553920), (1731, 518720), (2308, 389040), (2885, 311232), (3242, 276960), (3462, 259360), (4616, 194520), (4863, 184640), (5770, 155616), (6484, 138480), (6924, 129680), (8105, 110784), (8655, 103744), (9232, 97260), (9726, 92320), (11540, 77808), (12968, 69240), (13848, 64840), (16210, 55392), (17310, 51872), (18464, 48630), (19452, 46160), (23080, 38904), (24315, 36928), (25936, 34620), (27696, 32420)]