8220480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{8563}}^1$

素因数の和:8583

約数の個数: 56

約数和(自身を含む): 26103072

約数和(自身を除く): 17882592

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, 8563, 17126, 25689, 34252, 42815, 51378, 68504, 85630, 102756, 128445, 137008, 171260, 205512, 256890, 274016, 342520, 411024, 513780, 548032, 685040, 822048, 1027560, 1370080, 1644096, 2055120, 2740160, 4110240, 8220480]

約数ペア:

[(1, 8220480), (2, 4110240), (3, 2740160), (4, 2055120), (5, 1644096), (6, 1370080), (8, 1027560), (10, 822048), (12, 685040), (15, 548032), (16, 513780), (20, 411024), (24, 342520), (30, 274016), (32, 256890), (40, 205512), (48, 171260), (60, 137008), (64, 128445), (80, 102756), (96, 85630), (120, 68504), (160, 51378), (192, 42815), (240, 34252), (320, 25689), (480, 17126), (960, 8563)]