38038800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31699}}^1$

素因数の和:31720

約数の個数: 60

約数和(自身を含む): 121854800

約数和(自身を除く): 83816000

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, 31699, 63398, 95097, 126796, 158495, 190194, 253592, 316990, 380388, 475485, 507184, 633980, 760776, 792475, 950970, 1267960, 1521552, 1584950, 1901940, 2377425, 2535920, 3169900, 3803880, 4754850, 6339800, 7607760, 9509700, 12679600, 19019400, 38038800]

約数ペア:

[(1, 38038800), (2, 19019400), (3, 12679600), (4, 9509700), (5, 7607760), (6, 6339800), (8, 4754850), (10, 3803880), (12, 3169900), (15, 2535920), (16, 2377425), (20, 1901940), (24, 1584950), (25, 1521552), (30, 1267960), (40, 950970), (48, 792475), (50, 760776), (60, 633980), (75, 507184), (80, 475485), (100, 380388), (120, 316990), (150, 253592), (200, 190194), (240, 158495), (300, 126796), (400, 95097), (600, 63398), (1200, 31699)]