80658000

素因数分解:

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

素因数の和:4510

約数の個数: 120

約数和(自身を含む): 281774376

約数和(自身を除く): 201116376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4481, 4500, 6000, 8962, 9000, 13443, 17924, 18000, 22405, 26886, 35848, 40329, 44810, 53772, 67215, 71696, 80658, 89620, 107544, 112025, 134430, 161316, 179240, 201645, 215088, 224050, 268860, 322632, 336075, 358480, 403290, 448100, 537720, 560125, 645264, 672150, 806580, 896200, 1008225, 1075440, 1120250, 1344300, 1613160, 1680375, 1792400, 2016450, 2240500, 2688600, 3226320, 3360750, 4032900, 4481000, 5041125, 5377200, 6721500, 8065800, 8962000, 10082250, 13443000, 16131600, 20164500, 26886000, 40329000, 80658000]

約数ペア:

[(1, 80658000), (2, 40329000), (3, 26886000), (4, 20164500), (5, 16131600), (6, 13443000), (8, 10082250), (9, 8962000), (10, 8065800), (12, 6721500), (15, 5377200), (16, 5041125), (18, 4481000), (20, 4032900), (24, 3360750), (25, 3226320), (30, 2688600), (36, 2240500), (40, 2016450), (45, 1792400), (48, 1680375), (50, 1613160), (60, 1344300), (72, 1120250), (75, 1075440), (80, 1008225), (90, 896200), (100, 806580), (120, 672150), (125, 645264), (144, 560125), (150, 537720), (180, 448100), (200, 403290), (225, 358480), (240, 336075), (250, 322632), (300, 268860), (360, 224050), (375, 215088), (400, 201645), (450, 179240), (500, 161316), (600, 134430), (720, 112025), (750, 107544), (900, 89620), (1000, 80658), (1125, 71696), (1200, 67215), (1500, 53772), (1800, 44810), (2000, 40329), (2250, 35848), (3000, 26886), (3600, 22405), (4481, 18000), (4500, 17924), (6000, 13443), (8962, 9000)]