45718960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 125951760

約数和(自身を除く): 80232800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 107, 109, 112, 140, 196, 214, 218, 245, 280, 392, 428, 436, 490, 535, 545, 560, 749, 763, 784, 856, 872, 980, 1070, 1090, 1498, 1526, 1712, 1744, 1960, 2140, 2180, 2996, 3052, 3745, 3815, 3920, 4280, 4360, 5243, 5341, 5992, 6104, 7490, 7630, 8560, 8720, 10486, 10682, 11663, 11984, 12208, 14980, 15260, 20972, 21364, 23326, 26215, 26705, 29960, 30520, 41944, 42728, 46652, 52430, 53410, 58315, 59920, 61040, 81641, 83888, 85456, 93304, 104860, 106820, 116630, 163282, 186608, 209720, 213640, 233260, 326564, 408205, 419440, 427280, 466520, 571487, 653128, 816410, 933040, 1142974, 1306256, 1632820, 2285948, 2857435, 3265640, 4571896, 5714870, 6531280, 9143792, 11429740, 22859480, 45718960]

約数ペア:

[(1, 45718960), (2, 22859480), (4, 11429740), (5, 9143792), (7, 6531280), (8, 5714870), (10, 4571896), (14, 3265640), (16, 2857435), (20, 2285948), (28, 1632820), (35, 1306256), (40, 1142974), (49, 933040), (56, 816410), (70, 653128), (80, 571487), (98, 466520), (107, 427280), (109, 419440), (112, 408205), (140, 326564), (196, 233260), (214, 213640), (218, 209720), (245, 186608), (280, 163282), (392, 116630), (428, 106820), (436, 104860), (490, 93304), (535, 85456), (545, 83888), (560, 81641), (749, 61040), (763, 59920), (784, 58315), (856, 53410), (872, 52430), (980, 46652), (1070, 42728), (1090, 41944), (1498, 30520), (1526, 29960), (1712, 26705), (1744, 26215), (1960, 23326), (2140, 21364), (2180, 20972), (2996, 15260), (3052, 14980), (3745, 12208), (3815, 11984), (3920, 11663), (4280, 10682), (4360, 10486), (5243, 8720), (5341, 8560), (5992, 7630), (6104, 7490)]