13190880

素因数分解:

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

素因数の和:27499

約数の個数: 48

約数和(自身を含む): 41552784

約数和(自身を除く): 28361904

約数列:

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

約数ペア:

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