69216960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72101}}^1$

素因数の和:72121

約数の個数: 56

約数和(自身を含む): 219766896

約数和(自身を除く): 150549936

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, 72101, 144202, 216303, 288404, 360505, 432606, 576808, 721010, 865212, 1081515, 1153616, 1442020, 1730424, 2163030, 2307232, 2884040, 3460848, 4326060, 4614464, 5768080, 6921696, 8652120, 11536160, 13843392, 17304240, 23072320, 34608480, 69216960]

約数ペア:

[(1, 69216960), (2, 34608480), (3, 23072320), (4, 17304240), (5, 13843392), (6, 11536160), (8, 8652120), (10, 6921696), (12, 5768080), (15, 4614464), (16, 4326060), (20, 3460848), (24, 2884040), (30, 2307232), (32, 2163030), (40, 1730424), (48, 1442020), (60, 1153616), (64, 1081515), (80, 865212), (96, 721010), (120, 576808), (160, 432606), (192, 360505), (240, 288404), (320, 216303), (480, 144202), (960, 72101)]