14061440

素因数分解:

$2^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 34076160

約数和(自身を除く): 20014720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 173, 254, 320, 346, 508, 635, 640, 692, 865, 1016, 1270, 1384, 1730, 2032, 2540, 2768, 3460, 4064, 5080, 5536, 6920, 8128, 10160, 11072, 13840, 16256, 20320, 21971, 22144, 27680, 40640, 43942, 55360, 81280, 87884, 109855, 110720, 175768, 219710, 351536, 439420, 703072, 878840, 1406144, 1757680, 2812288, 3515360, 7030720, 14061440]

約数ペア:

[(1, 14061440), (2, 7030720), (4, 3515360), (5, 2812288), (8, 1757680), (10, 1406144), (16, 878840), (20, 703072), (32, 439420), (40, 351536), (64, 219710), (80, 175768), (127, 110720), (128, 109855), (160, 87884), (173, 81280), (254, 55360), (320, 43942), (346, 40640), (508, 27680), (635, 22144), (640, 21971), (692, 20320), (865, 16256), (1016, 13840), (1270, 11072), (1384, 10160), (1730, 8128), (2032, 6920), (2540, 5536), (2768, 5080), (3460, 4064)]