13062560

素因数分解:

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

素因数の和:238

約数の個数: 96

約数和(自身を含む): 35925120

約数和(自身を除く): 22862560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 109, 112, 140, 160, 214, 218, 224, 280, 428, 436, 535, 545, 560, 749, 763, 856, 872, 1070, 1090, 1120, 1498, 1526, 1712, 1744, 2140, 2180, 2996, 3052, 3424, 3488, 3745, 3815, 4280, 4360, 5992, 6104, 7490, 7630, 8560, 8720, 11663, 11984, 12208, 14980, 15260, 17120, 17440, 23326, 23968, 24416, 29960, 30520, 46652, 58315, 59920, 61040, 81641, 93304, 116630, 119840, 122080, 163282, 186608, 233260, 326564, 373216, 408205, 466520, 653128, 816410, 933040, 1306256, 1632820, 1866080, 2612512, 3265640, 6531280, 13062560]

約数ペア:

[(1, 13062560), (2, 6531280), (4, 3265640), (5, 2612512), (7, 1866080), (8, 1632820), (10, 1306256), (14, 933040), (16, 816410), (20, 653128), (28, 466520), (32, 408205), (35, 373216), (40, 326564), (56, 233260), (70, 186608), (80, 163282), (107, 122080), (109, 119840), (112, 116630), (140, 93304), (160, 81641), (214, 61040), (218, 59920), (224, 58315), (280, 46652), (428, 30520), (436, 29960), (535, 24416), (545, 23968), (560, 23326), (749, 17440), (763, 17120), (856, 15260), (872, 14980), (1070, 12208), (1090, 11984), (1120, 11663), (1498, 8720), (1526, 8560), (1712, 7630), (1744, 7490), (2140, 6104), (2180, 5992), (2996, 4360), (3052, 4280), (3424, 3815), (3488, 3745)]