160920960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83813}}^1$

素因数の和:83835

約数の個数: 64

約数和(自身を含む): 512941680

約数和(自身を除く): 352020720

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, 83813, 167626, 251439, 335252, 419065, 502878, 670504, 838130, 1005756, 1257195, 1341008, 1676260, 2011512, 2514390, 2682016, 3352520, 4023024, 5028780, 5364032, 6705040, 8046048, 10057560, 10728064, 13410080, 16092096, 20115120, 26820160, 32184192, 40230240, 53640320, 80460480, 160920960]

約数ペア:

[(1, 160920960), (2, 80460480), (3, 53640320), (4, 40230240), (5, 32184192), (6, 26820160), (8, 20115120), (10, 16092096), (12, 13410080), (15, 10728064), (16, 10057560), (20, 8046048), (24, 6705040), (30, 5364032), (32, 5028780), (40, 4023024), (48, 3352520), (60, 2682016), (64, 2514390), (80, 2011512), (96, 1676260), (120, 1341008), (128, 1257195), (160, 1005756), (192, 838130), (240, 670504), (320, 502878), (384, 419065), (480, 335252), (640, 251439), (960, 167626), (1920, 83813)]