27075440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6907}}^1$

素因数の和:6934

約数の個数: 60

約数和(自身を含む): 73238616

約数和(自身を除く): 46163176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6907, 13814, 27628, 34535, 48349, 55256, 69070, 96698, 110512, 138140, 193396, 241745, 276280, 338443, 386792, 483490, 552560, 676886, 773584, 966980, 1353772, 1692215, 1933960, 2707544, 3384430, 3867920, 5415088, 6768860, 13537720, 27075440]

約数ペア:

[(1, 27075440), (2, 13537720), (4, 6768860), (5, 5415088), (7, 3867920), (8, 3384430), (10, 2707544), (14, 1933960), (16, 1692215), (20, 1353772), (28, 966980), (35, 773584), (40, 676886), (49, 552560), (56, 483490), (70, 386792), (80, 338443), (98, 276280), (112, 241745), (140, 193396), (196, 138140), (245, 110512), (280, 96698), (392, 69070), (490, 55256), (560, 48349), (784, 34535), (980, 27628), (1960, 13814), (3920, 6907)]