117905280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61409}}^1$

素因数の和:61431

約数の個数: 64

約数和(自身を含む): 375829200

約数和(自身を除く): 257923920

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, 320, 384, 480, 640, 960, 1920, 61409, 122818, 184227, 245636, 307045, 368454, 491272, 614090, 736908, 921135, 982544, 1228180, 1473816, 1842270, 1965088, 2456360, 2947632, 3684540, 3930176, 4912720, 5895264, 7369080, 7860352, 9825440, 11790528, 14738160, 19650880, 23581056, 29476320, 39301760, 58952640, 117905280]

約数ペア:

[(1, 117905280), (2, 58952640), (3, 39301760), (4, 29476320), (5, 23581056), (6, 19650880), (8, 14738160), (10, 11790528), (12, 9825440), (15, 7860352), (16, 7369080), (20, 5895264), (24, 4912720), (30, 3930176), (32, 3684540), (40, 2947632), (48, 2456360), (60, 1965088), (64, 1842270), (80, 1473816), (96, 1228180), (120, 982544), (128, 921135), (160, 736908), (192, 614090), (240, 491272), (320, 368454), (384, 307045), (480, 245636), (640, 184227), (960, 122818), (1920, 61409)]