109182720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{28433}}^1$

素因数の和:28457

約数の個数: 72

約数和(自身を含む): 348714576

約数和(自身を除く): 239531856

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 28433, 56866, 85299, 113732, 142165, 170598, 227464, 284330, 341196, 426495, 454928, 568660, 682392, 852990, 909856, 1137320, 1364784, 1705980, 1819712, 2274640, 2729568, 3411960, 3639424, 4549280, 5459136, 6823920, 7278848, 9098560, 10918272, 13647840, 18197120, 21836544, 27295680, 36394240, 54591360, 109182720]

約数ペア:

[(1, 109182720), (2, 54591360), (3, 36394240), (4, 27295680), (5, 21836544), (6, 18197120), (8, 13647840), (10, 10918272), (12, 9098560), (15, 7278848), (16, 6823920), (20, 5459136), (24, 4549280), (30, 3639424), (32, 3411960), (40, 2729568), (48, 2274640), (60, 1819712), (64, 1705980), (80, 1364784), (96, 1137320), (120, 909856), (128, 852990), (160, 682392), (192, 568660), (240, 454928), (256, 426495), (320, 341196), (384, 284330), (480, 227464), (640, 170598), (768, 142165), (960, 113732), (1280, 85299), (1920, 56866), (3840, 28433)]