164506800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{137089}}^1$

素因数の和:137110

約数の個数: 60

約数和(自身を含む): 526973960

約数和(自身を除く): 362467160

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, 137089, 274178, 411267, 548356, 685445, 822534, 1096712, 1370890, 1645068, 2056335, 2193424, 2741780, 3290136, 3427225, 4112670, 5483560, 6580272, 6854450, 8225340, 10281675, 10967120, 13708900, 16450680, 20563350, 27417800, 32901360, 41126700, 54835600, 82253400, 164506800]

約数ペア:

[(1, 164506800), (2, 82253400), (3, 54835600), (4, 41126700), (5, 32901360), (6, 27417800), (8, 20563350), (10, 16450680), (12, 13708900), (15, 10967120), (16, 10281675), (20, 8225340), (24, 6854450), (25, 6580272), (30, 5483560), (40, 4112670), (48, 3427225), (50, 3290136), (60, 2741780), (75, 2193424), (80, 2056335), (100, 1645068), (120, 1370890), (150, 1096712), (200, 822534), (240, 685445), (300, 548356), (400, 411267), (600, 274178), (1200, 137089)]