5642880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 17992800

約数和(自身を除く): 12349920

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, 2939, 5878, 8817, 11756, 14695, 17634, 23512, 29390, 35268, 44085, 47024, 58780, 70536, 88170, 94048, 117560, 141072, 176340, 188096, 235120, 282144, 352680, 376192, 470240, 564288, 705360, 940480, 1128576, 1410720, 1880960, 2821440, 5642880]

約数ペア:

[(1, 5642880), (2, 2821440), (3, 1880960), (4, 1410720), (5, 1128576), (6, 940480), (8, 705360), (10, 564288), (12, 470240), (15, 376192), (16, 352680), (20, 282144), (24, 235120), (30, 188096), (32, 176340), (40, 141072), (48, 117560), (60, 94048), (64, 88170), (80, 70536), (96, 58780), (120, 47024), (128, 44085), (160, 35268), (192, 29390), (240, 23512), (320, 17634), (384, 14695), (480, 11756), (640, 8817), (960, 5878), (1920, 2939)]