243098240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4970

約数の個数: 128

約数和(自身を含む): 724705920

約数和(自身を除く): 481607680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 4933, 6160, 7040, 9856, 9866, 12320, 19732, 24640, 24665, 34531, 39464, 49280, 49330, 54263, 69062, 78928, 98660, 108526, 138124, 157856, 172655, 197320, 217052, 271315, 276248, 315712, 345310, 379841, 394640, 434104, 542630, 552496, 631424, 690620, 759682, 789280, 868208, 1085260, 1104992, 1381240, 1519364, 1578560, 1736416, 1899205, 2170520, 2209984, 2762480, 3038728, 3157120, 3472832, 3798410, 4341040, 4419968, 5524960, 6077456, 6945664, 7596820, 8682080, 11049920, 12154912, 15193640, 17364160, 22099840, 24309824, 30387280, 34728320, 48619648, 60774560, 121549120, 243098240]

約数ペア:

[(1, 243098240), (2, 121549120), (4, 60774560), (5, 48619648), (7, 34728320), (8, 30387280), (10, 24309824), (11, 22099840), (14, 17364160), (16, 15193640), (20, 12154912), (22, 11049920), (28, 8682080), (32, 7596820), (35, 6945664), (40, 6077456), (44, 5524960), (55, 4419968), (56, 4341040), (64, 3798410), (70, 3472832), (77, 3157120), (80, 3038728), (88, 2762480), (110, 2209984), (112, 2170520), (128, 1899205), (140, 1736416), (154, 1578560), (160, 1519364), (176, 1381240), (220, 1104992), (224, 1085260), (280, 868208), (308, 789280), (320, 759682), (352, 690620), (385, 631424), (440, 552496), (448, 542630), (560, 434104), (616, 394640), (640, 379841), (704, 345310), (770, 315712), (880, 276248), (896, 271315), (1120, 217052), (1232, 197320), (1408, 172655), (1540, 157856), (1760, 138124), (2240, 108526), (2464, 98660), (3080, 78928), (3520, 69062), (4480, 54263), (4928, 49330), (4933, 49280), (6160, 39464), (7040, 34531), (9856, 24665), (9866, 24640), (12320, 19732)]