1183192800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 3863502720

約数和(自身を除く): 2680309920

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, 439, 480, 600, 800, 878, 1123, 1200, 1317, 1756, 2195, 2246, 2400, 2634, 3369, 3512, 4390, 4492, 5268, 5615, 6585, 6738, 7024, 8780, 8984, 10536, 10975, 11230, 13170, 13476, 14048, 16845, 17560, 17968, 21072, 21950, 22460, 26340, 26952, 28075, 32925, 33690, 35120, 35936, 42144, 43900, 44920, 52680, 53904, 56150, 65850, 67380, 70240, 84225, 87800, 89840, 105360, 107808, 112300, 131700, 134760, 168450, 175600, 179680, 210720, 224600, 263400, 269520, 336900, 351200, 449200, 492997, 526800, 539040, 673800, 898400, 985994, 1053600, 1347600, 1478991, 1971988, 2464985, 2695200, 2957982, 3943976, 4929970, 5915964, 7394955, 7887952, 9859940, 11831928, 12324925, 14789910, 15775904, 19719880, 23663856, 24649850, 29579820, 36974775, 39439760, 47327712, 49299700, 59159640, 73949550, 78879520, 98599400, 118319280, 147899100, 197198800, 236638560, 295798200, 394397600, 591596400, 1183192800]

約数ペア:

[(1, 1183192800), (2, 591596400), (3, 394397600), (4, 295798200), (5, 236638560), (6, 197198800), (8, 147899100), (10, 118319280), (12, 98599400), (15, 78879520), (16, 73949550), (20, 59159640), (24, 49299700), (25, 47327712), (30, 39439760), (32, 36974775), (40, 29579820), (48, 24649850), (50, 23663856), (60, 19719880), (75, 15775904), (80, 14789910), (96, 12324925), (100, 11831928), (120, 9859940), (150, 7887952), (160, 7394955), (200, 5915964), (240, 4929970), (300, 3943976), (400, 2957982), (439, 2695200), (480, 2464985), (600, 1971988), (800, 1478991), (878, 1347600), (1123, 1053600), (1200, 985994), (1317, 898400), (1756, 673800), (2195, 539040), (2246, 526800), (2400, 492997), (2634, 449200), (3369, 351200), (3512, 336900), (4390, 269520), (4492, 263400), (5268, 224600), (5615, 210720), (6585, 179680), (6738, 175600), (7024, 168450), (8780, 134760), (8984, 131700), (10536, 112300), (10975, 107808), (11230, 105360), (13170, 89840), (13476, 87800), (14048, 84225), (16845, 70240), (17560, 67380), (17968, 65850), (21072, 56150), (21950, 53904), (22460, 52680), (26340, 44920), (26952, 43900), (28075, 42144), (32925, 35936), (33690, 35120)]