153482880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79939}}^1$

素因数の和:79961

約数の個数: 64

約数和(自身を含む): 489232800

約数和(自身を除く): 335749920

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, 79939, 159878, 239817, 319756, 399695, 479634, 639512, 799390, 959268, 1199085, 1279024, 1598780, 1918536, 2398170, 2558048, 3197560, 3837072, 4796340, 5116096, 6395120, 7674144, 9592680, 10232192, 12790240, 15348288, 19185360, 25580480, 30696576, 38370720, 51160960, 76741440, 153482880]

約数ペア:

[(1, 153482880), (2, 76741440), (3, 51160960), (4, 38370720), (5, 30696576), (6, 25580480), (8, 19185360), (10, 15348288), (12, 12790240), (15, 10232192), (16, 9592680), (20, 7674144), (24, 6395120), (30, 5116096), (32, 4796340), (40, 3837072), (48, 3197560), (60, 2558048), (64, 2398170), (80, 1918536), (96, 1598780), (120, 1279024), (128, 1199085), (160, 959268), (192, 799390), (240, 639512), (320, 479634), (384, 399695), (480, 319756), (640, 239817), (960, 159878), (1920, 79939)]