12754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106291}}^1$

素因数の和:106305

約数の個数: 32

約数和(自身を含む): 38265120

約数和(自身を除く): 25510200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106291, 212582, 318873, 425164, 531455, 637746, 850328, 1062910, 1275492, 1594365, 2125820, 2550984, 3188730, 4251640, 6377460, 12754920]

約数ペア:

[(1, 12754920), (2, 6377460), (3, 4251640), (4, 3188730), (5, 2550984), (6, 2125820), (8, 1594365), (10, 1275492), (12, 1062910), (15, 850328), (20, 637746), (24, 531455), (30, 425164), (40, 318873), (60, 212582), (120, 106291)]