55605120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28961}}^1$

素因数の和:28983

約数の個数: 64

約数和(自身を含む): 177247440

約数和(自身を除く): 121642320

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, 28961, 57922, 86883, 115844, 144805, 173766, 231688, 289610, 347532, 434415, 463376, 579220, 695064, 868830, 926752, 1158440, 1390128, 1737660, 1853504, 2316880, 2780256, 3475320, 3707008, 4633760, 5560512, 6950640, 9267520, 11121024, 13901280, 18535040, 27802560, 55605120]

約数ペア:

[(1, 55605120), (2, 27802560), (3, 18535040), (4, 13901280), (5, 11121024), (6, 9267520), (8, 6950640), (10, 5560512), (12, 4633760), (15, 3707008), (16, 3475320), (20, 2780256), (24, 2316880), (30, 1853504), (32, 1737660), (40, 1390128), (48, 1158440), (60, 926752), (64, 868830), (80, 695064), (96, 579220), (120, 463376), (128, 434415), (160, 347532), (192, 289610), (240, 231688), (320, 173766), (384, 144805), (480, 115844), (640, 86883), (960, 57922), (1920, 28961)]