78195360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162907}}^1$

素因数の和:162925

約数の個数: 48

約数和(自身を含む): 246316896

約数和(自身を除く): 168121536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 162907, 325814, 488721, 651628, 814535, 977442, 1303256, 1629070, 1954884, 2443605, 2606512, 3258140, 3909768, 4887210, 5213024, 6516280, 7819536, 9774420, 13032560, 15639072, 19548840, 26065120, 39097680, 78195360]

約数ペア:

[(1, 78195360), (2, 39097680), (3, 26065120), (4, 19548840), (5, 15639072), (6, 13032560), (8, 9774420), (10, 7819536), (12, 6516280), (15, 5213024), (16, 4887210), (20, 3909768), (24, 3258140), (30, 2606512), (32, 2443605), (40, 1954884), (48, 1629070), (60, 1303256), (80, 977442), (96, 814535), (120, 651628), (160, 488721), (240, 325814), (480, 162907)]