86442240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22511}}^1$

素因数の和:22535

約数の個数: 72

約数和(自身を含む): 276087168

約数和(自身を除く): 189644928

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, 640, 768, 960, 1280, 1920, 3840, 22511, 45022, 67533, 90044, 112555, 135066, 180088, 225110, 270132, 337665, 360176, 450220, 540264, 675330, 720352, 900440, 1080528, 1350660, 1440704, 1800880, 2161056, 2701320, 2881408, 3601760, 4322112, 5402640, 5762816, 7203520, 8644224, 10805280, 14407040, 17288448, 21610560, 28814080, 43221120, 86442240]

約数ペア:

[(1, 86442240), (2, 43221120), (3, 28814080), (4, 21610560), (5, 17288448), (6, 14407040), (8, 10805280), (10, 8644224), (12, 7203520), (15, 5762816), (16, 5402640), (20, 4322112), (24, 3601760), (30, 2881408), (32, 2701320), (40, 2161056), (48, 1800880), (60, 1440704), (64, 1350660), (80, 1080528), (96, 900440), (120, 720352), (128, 675330), (160, 540264), (192, 450220), (240, 360176), (256, 337665), (320, 270132), (384, 225110), (480, 180088), (640, 135066), (768, 112555), (960, 90044), (1280, 67533), (1920, 45022), (3840, 22511)]