53473920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27851}}^1$

素因数の和:27873

約数の個数: 64

約数和(自身を含む): 170454240

約数和(自身を除く): 116980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 27851, 55702, 83553, 111404, 139255, 167106, 222808, 278510, 334212, 417765, 445616, 557020, 668424, 835530, 891232, 1114040, 1336848, 1671060, 1782464, 2228080, 2673696, 3342120, 3564928, 4456160, 5347392, 6684240, 8912320, 10694784, 13368480, 17824640, 26736960, 53473920]

約数ペア:

[(1, 53473920), (2, 26736960), (3, 17824640), (4, 13368480), (5, 10694784), (6, 8912320), (8, 6684240), (10, 5347392), (12, 4456160), (15, 3564928), (16, 3342120), (20, 2673696), (24, 2228080), (30, 1782464), (32, 1671060), (40, 1336848), (48, 1114040), (60, 891232), (64, 835530), (80, 668424), (96, 557020), (120, 445616), (128, 417765), (160, 334212), (192, 278510), (240, 222808), (320, 167106), (384, 139255), (480, 111404), (640, 83553), (960, 55702), (1920, 27851)]