24804080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{44293}}^1$

素因数の和:44313

約数の個数: 40

約数和(自身を含む): 65909472

約数和(自身を除く): 41105392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 44293, 88586, 177172, 221465, 310051, 354344, 442930, 620102, 708688, 885860, 1240204, 1550255, 1771720, 2480408, 3100510, 3543440, 4960816, 6201020, 12402040, 24804080]

約数ペア:

[(1, 24804080), (2, 12402040), (4, 6201020), (5, 4960816), (7, 3543440), (8, 3100510), (10, 2480408), (14, 1771720), (16, 1550255), (20, 1240204), (28, 885860), (35, 708688), (40, 620102), (56, 442930), (70, 354344), (80, 310051), (112, 221465), (140, 177172), (280, 88586), (560, 44293)]