9576280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 16136360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1487, 1610, 2974, 3220, 5948, 6440, 7435, 10409, 11896, 14870, 20818, 29740, 34201, 41636, 52045, 59480, 68402, 83272, 104090, 136804, 171005, 208180, 239407, 273608, 342010, 416360, 478814, 684020, 957628, 1197035, 1368040, 1915256, 2394070, 4788140, 9576280]

約数ペア:

[(1, 9576280), (2, 4788140), (4, 2394070), (5, 1915256), (7, 1368040), (8, 1197035), (10, 957628), (14, 684020), (20, 478814), (23, 416360), (28, 342010), (35, 273608), (40, 239407), (46, 208180), (56, 171005), (70, 136804), (92, 104090), (115, 83272), (140, 68402), (161, 59480), (184, 52045), (230, 41636), (280, 34201), (322, 29740), (460, 20818), (644, 14870), (805, 11896), (920, 10409), (1288, 7435), (1487, 6440), (1610, 5948), (2974, 3220)]