38996400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{32497}}^1$

素因数の和:32518

約数の個数: 60

約数和(自身を含む): 124922312

約数和(自身を除く): 85925912

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, 32497, 64994, 97491, 129988, 162485, 194982, 259976, 324970, 389964, 487455, 519952, 649940, 779928, 812425, 974910, 1299880, 1559856, 1624850, 1949820, 2437275, 2599760, 3249700, 3899640, 4874550, 6499400, 7799280, 9749100, 12998800, 19498200, 38996400]

約数ペア:

[(1, 38996400), (2, 19498200), (3, 12998800), (4, 9749100), (5, 7799280), (6, 6499400), (8, 4874550), (10, 3899640), (12, 3249700), (15, 2599760), (16, 2437275), (20, 1949820), (24, 1624850), (25, 1559856), (30, 1299880), (40, 974910), (48, 812425), (50, 779928), (60, 649940), (75, 519952), (80, 487455), (100, 389964), (120, 324970), (150, 259976), (200, 194982), (240, 162485), (300, 129988), (400, 97491), (600, 64994), (1200, 32497)]