1028925120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9833}}^1$

素因数の和:9962

約数の個数: 112

約数和(自身を含む): 3297143520

約数和(自身を除く): 2268218400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 9833, 10464, 13080, 17440, 19666, 20928, 26160, 29499, 34880, 39332, 49165, 52320, 58998, 78664, 98330, 104640, 117996, 147495, 157328, 196660, 235992, 294990, 314656, 393320, 471984, 589980, 629312, 786640, 943968, 1071797, 1179960, 1573280, 1887936, 2143594, 2359920, 3146560, 3215391, 4287188, 4719840, 5358985, 6430782, 8574376, 9439680, 10717970, 12861564, 16076955, 17148752, 21435940, 25723128, 32153910, 34297504, 42871880, 51446256, 64307820, 68595008, 85743760, 102892512, 128615640, 171487520, 205785024, 257231280, 342975040, 514462560, 1028925120]

約数ペア:

[(1, 1028925120), (2, 514462560), (3, 342975040), (4, 257231280), (5, 205785024), (6, 171487520), (8, 128615640), (10, 102892512), (12, 85743760), (15, 68595008), (16, 64307820), (20, 51446256), (24, 42871880), (30, 34297504), (32, 32153910), (40, 25723128), (48, 21435940), (60, 17148752), (64, 16076955), (80, 12861564), (96, 10717970), (109, 9439680), (120, 8574376), (160, 6430782), (192, 5358985), (218, 4719840), (240, 4287188), (320, 3215391), (327, 3146560), (436, 2359920), (480, 2143594), (545, 1887936), (654, 1573280), (872, 1179960), (960, 1071797), (1090, 943968), (1308, 786640), (1635, 629312), (1744, 589980), (2180, 471984), (2616, 393320), (3270, 314656), (3488, 294990), (4360, 235992), (5232, 196660), (6540, 157328), (6976, 147495), (8720, 117996), (9833, 104640), (10464, 98330), (13080, 78664), (17440, 58998), (19666, 52320), (20928, 49165), (26160, 39332), (29499, 34880)]