172884480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{22511}}^1$

素因数の和:22537

約数の個数: 80

約数和(自身を含む): 552714624

約数和(自身を除く): 379830144

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, 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, 11525632, 14407040, 17288448, 21610560, 28814080, 34576896, 43221120, 57628160, 86442240, 172884480]

約数ペア:

[(1, 172884480), (2, 86442240), (3, 57628160), (4, 43221120), (5, 34576896), (6, 28814080), (8, 21610560), (10, 17288448), (12, 14407040), (15, 11525632), (16, 10805280), (20, 8644224), (24, 7203520), (30, 5762816), (32, 5402640), (40, 4322112), (48, 3601760), (60, 2881408), (64, 2701320), (80, 2161056), (96, 1800880), (120, 1440704), (128, 1350660), (160, 1080528), (192, 900440), (240, 720352), (256, 675330), (320, 540264), (384, 450220), (480, 360176), (512, 337665), (640, 270132), (768, 225110), (960, 180088), (1280, 135066), (1536, 112555), (1920, 90044), (2560, 67533), (3840, 45022), (7680, 22511)]