42412160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9493

約数の個数: 64

約数和(自身を含む): 115888320

約数和(自身を除く): 73476160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 9467, 18934, 37868, 47335, 66269, 75736, 94670, 132538, 151472, 189340, 265076, 302944, 331345, 378680, 530152, 605888, 662690, 757360, 1060304, 1211776, 1325380, 1514720, 2120608, 2650760, 3029440, 4241216, 5301520, 6058880, 8482432, 10603040, 21206080, 42412160]

約数ペア:

[(1, 42412160), (2, 21206080), (4, 10603040), (5, 8482432), (7, 6058880), (8, 5301520), (10, 4241216), (14, 3029440), (16, 2650760), (20, 2120608), (28, 1514720), (32, 1325380), (35, 1211776), (40, 1060304), (56, 757360), (64, 662690), (70, 605888), (80, 530152), (112, 378680), (128, 331345), (140, 302944), (160, 265076), (224, 189340), (280, 151472), (320, 132538), (448, 94670), (560, 75736), (640, 66269), (896, 47335), (1120, 37868), (2240, 18934), (4480, 9467)]