26381760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{27481}}^1$

素因数の和:27501

約数の個数: 56

約数和(自身を含む): 83765136

約数和(自身を除く): 57383376

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, 160, 192, 240, 320, 480, 960, 27481, 54962, 82443, 109924, 137405, 164886, 219848, 274810, 329772, 412215, 439696, 549620, 659544, 824430, 879392, 1099240, 1319088, 1648860, 1758784, 2198480, 2638176, 3297720, 4396960, 5276352, 6595440, 8793920, 13190880, 26381760]

約数ペア:

[(1, 26381760), (2, 13190880), (3, 8793920), (4, 6595440), (5, 5276352), (6, 4396960), (8, 3297720), (10, 2638176), (12, 2198480), (15, 1758784), (16, 1648860), (20, 1319088), (24, 1099240), (30, 879392), (32, 824430), (40, 659544), (48, 549620), (60, 439696), (64, 412215), (80, 329772), (96, 274810), (120, 219848), (160, 164886), (192, 137405), (240, 109924), (320, 82443), (480, 54962), (960, 27481)]