26374880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23549}}^1$

素因数の和:23571

約数の個数: 48

約数和(自身を含む): 71215200

約数和(自身を除く): 44840320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23549, 47098, 94196, 117745, 164843, 188392, 235490, 329686, 376784, 470980, 659372, 753568, 824215, 941960, 1318744, 1648430, 1883920, 2637488, 3296860, 3767840, 5274976, 6593720, 13187440, 26374880]

約数ペア:

[(1, 26374880), (2, 13187440), (4, 6593720), (5, 5274976), (7, 3767840), (8, 3296860), (10, 2637488), (14, 1883920), (16, 1648430), (20, 1318744), (28, 941960), (32, 824215), (35, 753568), (40, 659372), (56, 470980), (70, 376784), (80, 329686), (112, 235490), (140, 188392), (160, 164843), (224, 117745), (280, 94196), (560, 47098), (1120, 23549)]