4374160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 11892096

約数和(自身を除く): 7517936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 107, 112, 140, 146, 214, 280, 292, 365, 428, 511, 535, 560, 584, 730, 749, 856, 1022, 1070, 1168, 1460, 1498, 1712, 2044, 2140, 2555, 2920, 2996, 3745, 4088, 4280, 5110, 5840, 5992, 7490, 7811, 8176, 8560, 10220, 11984, 14980, 15622, 20440, 29960, 31244, 39055, 40880, 54677, 59920, 62488, 78110, 109354, 124976, 156220, 218708, 273385, 312440, 437416, 546770, 624880, 874832, 1093540, 2187080, 4374160]

約数ペア:

[(1, 4374160), (2, 2187080), (4, 1093540), (5, 874832), (7, 624880), (8, 546770), (10, 437416), (14, 312440), (16, 273385), (20, 218708), (28, 156220), (35, 124976), (40, 109354), (56, 78110), (70, 62488), (73, 59920), (80, 54677), (107, 40880), (112, 39055), (140, 31244), (146, 29960), (214, 20440), (280, 15622), (292, 14980), (365, 11984), (428, 10220), (511, 8560), (535, 8176), (560, 7811), (584, 7490), (730, 5992), (749, 5840), (856, 5110), (1022, 4280), (1070, 4088), (1168, 3745), (1460, 2996), (1498, 2920), (1712, 2555), (2044, 2140)]