82190880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57077}}^1$

素因数の和:57098

約数の個数: 72

約数和(自身を含む): 280481292

約数和(自身を除く): 198290412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57077, 114154, 171231, 228308, 285385, 342462, 456616, 513693, 570770, 684924, 856155, 913232, 1027386, 1141540, 1369848, 1712310, 1826464, 2054772, 2283080, 2568465, 2739696, 3424620, 4109544, 4566160, 5136930, 5479392, 6849240, 8219088, 9132320, 10273860, 13698480, 16438176, 20547720, 27396960, 41095440, 82190880]

約数ペア:

[(1, 82190880), (2, 41095440), (3, 27396960), (4, 20547720), (5, 16438176), (6, 13698480), (8, 10273860), (9, 9132320), (10, 8219088), (12, 6849240), (15, 5479392), (16, 5136930), (18, 4566160), (20, 4109544), (24, 3424620), (30, 2739696), (32, 2568465), (36, 2283080), (40, 2054772), (45, 1826464), (48, 1712310), (60, 1369848), (72, 1141540), (80, 1027386), (90, 913232), (96, 856155), (120, 684924), (144, 570770), (160, 513693), (180, 456616), (240, 342462), (288, 285385), (360, 228308), (480, 171231), (720, 114154), (1440, 57077)]