129647560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{773}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 334368000

約数和(自身を除く): 204720440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 599, 773, 1198, 1546, 2396, 2995, 3092, 3865, 4193, 4792, 5411, 5990, 6184, 7730, 8386, 10822, 11980, 15460, 16772, 20965, 21644, 23960, 27055, 30920, 33544, 41930, 43288, 54110, 83860, 108220, 167720, 216440, 463027, 926054, 1852108, 2315135, 3241189, 3704216, 4630270, 6482378, 9260540, 12964756, 16205945, 18521080, 25929512, 32411890, 64823780, 129647560]

約数ペア:

[(1, 129647560), (2, 64823780), (4, 32411890), (5, 25929512), (7, 18521080), (8, 16205945), (10, 12964756), (14, 9260540), (20, 6482378), (28, 4630270), (35, 3704216), (40, 3241189), (56, 2315135), (70, 1852108), (140, 926054), (280, 463027), (599, 216440), (773, 167720), (1198, 108220), (1546, 83860), (2396, 54110), (2995, 43288), (3092, 41930), (3865, 33544), (4193, 30920), (4792, 27055), (5411, 23960), (5990, 21644), (6184, 20965), (7730, 16772), (8386, 15460), (10822, 11980)]