28150800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23459}}^1$

素因数の和:23480

約数の個数: 60

約数和(自身を含む): 90180240

約数和(自身を除く): 62029440

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, 150, 200, 240, 300, 400, 600, 1200, 23459, 46918, 70377, 93836, 117295, 140754, 187672, 234590, 281508, 351885, 375344, 469180, 563016, 586475, 703770, 938360, 1126032, 1172950, 1407540, 1759425, 1876720, 2345900, 2815080, 3518850, 4691800, 5630160, 7037700, 9383600, 14075400, 28150800]

約数ペア:

[(1, 28150800), (2, 14075400), (3, 9383600), (4, 7037700), (5, 5630160), (6, 4691800), (8, 3518850), (10, 2815080), (12, 2345900), (15, 1876720), (16, 1759425), (20, 1407540), (24, 1172950), (25, 1126032), (30, 938360), (40, 703770), (48, 586475), (50, 563016), (60, 469180), (75, 375344), (80, 351885), (100, 281508), (120, 234590), (150, 187672), (200, 140754), (240, 117295), (300, 93836), (400, 70377), (600, 46918), (1200, 23459)]