127014400

素因数分解:

$2^9\times 5^2\times {\mathrm{9923}}^1$

素因数の和:9951

約数の個数: 60

約数和(自身を含む): 314719812

約数和(自身を除く): 187705412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 9923, 12800, 19846, 39692, 49615, 79384, 99230, 158768, 198460, 248075, 317536, 396920, 496150, 635072, 793840, 992300, 1270144, 1587680, 1984600, 2540288, 3175360, 3969200, 5080576, 6350720, 7938400, 12701440, 15876800, 25402880, 31753600, 63507200, 127014400]

約数ペア:

[(1, 127014400), (2, 63507200), (4, 31753600), (5, 25402880), (8, 15876800), (10, 12701440), (16, 7938400), (20, 6350720), (25, 5080576), (32, 3969200), (40, 3175360), (50, 2540288), (64, 1984600), (80, 1587680), (100, 1270144), (128, 992300), (160, 793840), (200, 635072), (256, 496150), (320, 396920), (400, 317536), (512, 248075), (640, 198460), (800, 158768), (1280, 99230), (1600, 79384), (2560, 49615), (3200, 39692), (6400, 19846), (9923, 12800)]