80150880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4513}}^1$

素因数の和:4568

約数の個数: 96

約数和(自身を含む): 259356384

約数和(自身を除く): 179205504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 4513, 5920, 8880, 9026, 13539, 17760, 18052, 22565, 27078, 36104, 45130, 54156, 67695, 72208, 90260, 108312, 135390, 144416, 166981, 180520, 216624, 270780, 333962, 361040, 433248, 500943, 541560, 667924, 722080, 834905, 1001886, 1083120, 1335848, 1669810, 2003772, 2166240, 2504715, 2671696, 3339620, 4007544, 5009430, 5343392, 6679240, 8015088, 10018860, 13358480, 16030176, 20037720, 26716960, 40075440, 80150880]

約数ペア:

[(1, 80150880), (2, 40075440), (3, 26716960), (4, 20037720), (5, 16030176), (6, 13358480), (8, 10018860), (10, 8015088), (12, 6679240), (15, 5343392), (16, 5009430), (20, 4007544), (24, 3339620), (30, 2671696), (32, 2504715), (37, 2166240), (40, 2003772), (48, 1669810), (60, 1335848), (74, 1083120), (80, 1001886), (96, 834905), (111, 722080), (120, 667924), (148, 541560), (160, 500943), (185, 433248), (222, 361040), (240, 333962), (296, 270780), (370, 216624), (444, 180520), (480, 166981), (555, 144416), (592, 135390), (740, 108312), (888, 90260), (1110, 72208), (1184, 67695), (1480, 54156), (1776, 45130), (2220, 36104), (2960, 27078), (3552, 22565), (4440, 18052), (4513, 17760), (5920, 13539), (8880, 9026)]