75422080

素因数分解:

$2^7\times 5^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 181543680

約数和(自身を除く): 106121600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 320, 382, 617, 640, 764, 955, 1234, 1528, 1910, 2468, 3056, 3085, 3820, 4936, 6112, 6170, 7640, 9872, 12224, 12340, 15280, 19744, 24448, 24680, 30560, 39488, 49360, 61120, 78976, 98720, 117847, 122240, 197440, 235694, 394880, 471388, 589235, 942776, 1178470, 1885552, 2356940, 3771104, 4713880, 7542208, 9427760, 15084416, 18855520, 37711040, 75422080]

約数ペア:

[(1, 75422080), (2, 37711040), (4, 18855520), (5, 15084416), (8, 9427760), (10, 7542208), (16, 4713880), (20, 3771104), (32, 2356940), (40, 1885552), (64, 1178470), (80, 942776), (128, 589235), (160, 471388), (191, 394880), (320, 235694), (382, 197440), (617, 122240), (640, 117847), (764, 98720), (955, 78976), (1234, 61120), (1528, 49360), (1910, 39488), (2468, 30560), (3056, 24680), (3085, 24448), (3820, 19744), (4936, 15280), (6112, 12340), (6170, 12224), (7640, 9872)]