12238080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3187}}^1$

素因数の和:3211

約数の個数: 72

約数和(自身を含む): 39097632

約数和(自身を除く): 26859552

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, 3187, 3840, 6374, 9561, 12748, 15935, 19122, 25496, 31870, 38244, 47805, 50992, 63740, 76488, 95610, 101984, 127480, 152976, 191220, 203968, 254960, 305952, 382440, 407936, 509920, 611904, 764880, 815872, 1019840, 1223808, 1529760, 2039680, 2447616, 3059520, 4079360, 6119040, 12238080]

約数ペア:

[(1, 12238080), (2, 6119040), (3, 4079360), (4, 3059520), (5, 2447616), (6, 2039680), (8, 1529760), (10, 1223808), (12, 1019840), (15, 815872), (16, 764880), (20, 611904), (24, 509920), (30, 407936), (32, 382440), (40, 305952), (48, 254960), (60, 203968), (64, 191220), (80, 152976), (96, 127480), (120, 101984), (128, 95610), (160, 76488), (192, 63740), (240, 50992), (256, 47805), (320, 38244), (384, 31870), (480, 25496), (640, 19122), (768, 15935), (960, 12748), (1280, 9561), (1920, 6374), (3187, 3840)]