180549120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23509}}^1$

素因数の和:23535

約数の個数: 80

約数和(自身を含む): 577217520

約数和(自身を除く): 396668400

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 23509, 47018, 70527, 94036, 117545, 141054, 188072, 235090, 282108, 352635, 376144, 470180, 564216, 705270, 752288, 940360, 1128432, 1410540, 1504576, 1880720, 2256864, 2821080, 3009152, 3761440, 4513728, 5642160, 6018304, 7522880, 9027456, 11284320, 12036608, 15045760, 18054912, 22568640, 30091520, 36109824, 45137280, 60183040, 90274560, 180549120]

約数ペア:

[(1, 180549120), (2, 90274560), (3, 60183040), (4, 45137280), (5, 36109824), (6, 30091520), (8, 22568640), (10, 18054912), (12, 15045760), (15, 12036608), (16, 11284320), (20, 9027456), (24, 7522880), (30, 6018304), (32, 5642160), (40, 4513728), (48, 3761440), (60, 3009152), (64, 2821080), (80, 2256864), (96, 1880720), (120, 1504576), (128, 1410540), (160, 1128432), (192, 940360), (240, 752288), (256, 705270), (320, 564216), (384, 470180), (480, 376144), (512, 352635), (640, 282108), (768, 235090), (960, 188072), (1280, 141054), (1536, 117545), (1920, 94036), (2560, 70527), (3840, 47018), (7680, 23509)]