80460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83813}}^1$

素因数の和:83833

約数の個数: 56

約数和(自身を含む): 255465072

約数和(自身を除く): 175004592

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

約数ペア:

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