54857280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{57143}}^1$

素因数の和:57163

約数の個数: 56

約数和(自身を含む): 174174912

約数和(自身を除く): 119317632

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, 160, 192, 240, 320, 480, 960, 57143, 114286, 171429, 228572, 285715, 342858, 457144, 571430, 685716, 857145, 914288, 1142860, 1371432, 1714290, 1828576, 2285720, 2742864, 3428580, 3657152, 4571440, 5485728, 6857160, 9142880, 10971456, 13714320, 18285760, 27428640, 54857280]

約数ペア:

[(1, 54857280), (2, 27428640), (3, 18285760), (4, 13714320), (5, 10971456), (6, 9142880), (8, 6857160), (10, 5485728), (12, 4571440), (15, 3657152), (16, 3428580), (20, 2742864), (24, 2285720), (30, 1828576), (32, 1714290), (40, 1371432), (48, 1142860), (60, 914288), (64, 857145), (80, 685716), (96, 571430), (120, 457144), (160, 342858), (192, 285715), (240, 228572), (320, 171429), (480, 114286), (960, 57143)]