12443520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6481}}^1$

素因数の和:6503

約数の個数: 64

約数和(自身を含む): 39669840

約数和(自身を除く): 27226320

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, 6481, 12962, 19443, 25924, 32405, 38886, 51848, 64810, 77772, 97215, 103696, 129620, 155544, 194430, 207392, 259240, 311088, 388860, 414784, 518480, 622176, 777720, 829568, 1036960, 1244352, 1555440, 2073920, 2488704, 3110880, 4147840, 6221760, 12443520]

約数ペア:

[(1, 12443520), (2, 6221760), (3, 4147840), (4, 3110880), (5, 2488704), (6, 2073920), (8, 1555440), (10, 1244352), (12, 1036960), (15, 829568), (16, 777720), (20, 622176), (24, 518480), (30, 414784), (32, 388860), (40, 311088), (48, 259240), (60, 207392), (64, 194430), (80, 155544), (96, 129620), (120, 103696), (128, 97215), (160, 77772), (192, 64810), (240, 51848), (320, 38886), (384, 32405), (480, 25924), (640, 19443), (960, 12962), (1920, 6481)]