26886000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4481}}^1$

素因数の和:4507

約数の個数: 80

約数和(自身を含む): 86699808

約数和(自身を除く): 59813808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 4481, 6000, 8962, 13443, 17924, 22405, 26886, 35848, 44810, 53772, 67215, 71696, 89620, 107544, 112025, 134430, 179240, 215088, 224050, 268860, 336075, 358480, 448100, 537720, 560125, 672150, 896200, 1075440, 1120250, 1344300, 1680375, 1792400, 2240500, 2688600, 3360750, 4481000, 5377200, 6721500, 8962000, 13443000, 26886000]

約数ペア:

[(1, 26886000), (2, 13443000), (3, 8962000), (4, 6721500), (5, 5377200), (6, 4481000), (8, 3360750), (10, 2688600), (12, 2240500), (15, 1792400), (16, 1680375), (20, 1344300), (24, 1120250), (25, 1075440), (30, 896200), (40, 672150), (48, 560125), (50, 537720), (60, 448100), (75, 358480), (80, 336075), (100, 268860), (120, 224050), (125, 215088), (150, 179240), (200, 134430), (240, 112025), (250, 107544), (300, 89620), (375, 71696), (400, 67215), (500, 53772), (600, 44810), (750, 35848), (1000, 26886), (1200, 22405), (1500, 17924), (2000, 13443), (3000, 8962), (4481, 6000)]