3112800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1297}}^1$

素因数の和:1320

約数の個数: 72

約数和(自身を含む): 10139976

約数和(自身を除く): 7027176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1297, 2400, 2594, 3891, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 20752, 25940, 31128, 32425, 38910, 41504, 51880, 62256, 64850, 77820, 97275, 103760, 124512, 129700, 155640, 194550, 207520, 259400, 311280, 389100, 518800, 622560, 778200, 1037600, 1556400, 3112800]

約数ペア:

[(1, 3112800), (2, 1556400), (3, 1037600), (4, 778200), (5, 622560), (6, 518800), (8, 389100), (10, 311280), (12, 259400), (15, 207520), (16, 194550), (20, 155640), (24, 129700), (25, 124512), (30, 103760), (32, 97275), (40, 77820), (48, 64850), (50, 62256), (60, 51880), (75, 41504), (80, 38910), (96, 32425), (100, 31128), (120, 25940), (150, 20752), (160, 19455), (200, 15564), (240, 12970), (300, 10376), (400, 7782), (480, 6485), (600, 5188), (800, 3891), (1200, 2594), (1297, 2400)]