768866880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{800903}}^1$

素因数の和:800923

約数の個数: 56

約数和(自身を含む): 2441155392

約数和(自身を除く): 1672288512

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, 800903, 1601806, 2402709, 3203612, 4004515, 4805418, 6407224, 8009030, 9610836, 12013545, 12814448, 16018060, 19221672, 24027090, 25628896, 32036120, 38443344, 48054180, 51257792, 64072240, 76886688, 96108360, 128144480, 153773376, 192216720, 256288960, 384433440, 768866880]

約数ペア:

[(1, 768866880), (2, 384433440), (3, 256288960), (4, 192216720), (5, 153773376), (6, 128144480), (8, 96108360), (10, 76886688), (12, 64072240), (15, 51257792), (16, 48054180), (20, 38443344), (24, 32036120), (30, 25628896), (32, 24027090), (40, 19221672), (48, 16018060), (60, 12814448), (64, 12013545), (80, 9610836), (96, 8009030), (120, 6407224), (160, 4805418), (192, 4004515), (240, 3203612), (320, 2402709), (480, 1601806), (960, 800903)]