65973120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34361}}^1$

素因数の和:34383

約数の個数: 64

約数和(自身を含む): 210295440

約数和(自身を除く): 144322320

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, 34361, 68722, 103083, 137444, 171805, 206166, 274888, 343610, 412332, 515415, 549776, 687220, 824664, 1030830, 1099552, 1374440, 1649328, 2061660, 2199104, 2748880, 3298656, 4123320, 4398208, 5497760, 6597312, 8246640, 10995520, 13194624, 16493280, 21991040, 32986560, 65973120]

約数ペア:

[(1, 65973120), (2, 32986560), (3, 21991040), (4, 16493280), (5, 13194624), (6, 10995520), (8, 8246640), (10, 6597312), (12, 5497760), (15, 4398208), (16, 4123320), (20, 3298656), (24, 2748880), (30, 2199104), (32, 2061660), (40, 1649328), (48, 1374440), (60, 1099552), (64, 1030830), (80, 824664), (96, 687220), (120, 549776), (128, 515415), (160, 412332), (192, 343610), (240, 274888), (320, 206166), (384, 171805), (480, 137444), (640, 103083), (960, 68722), (1920, 34361)]