743349840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3097291}}^1$

素因数の和:3097307

約数の個数: 40

約数和(自身を含む): 2304385248

約数和(自身を除く): 1561035408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3097291, 6194582, 9291873, 12389164, 15486455, 18583746, 24778328, 30972910, 37167492, 46459365, 49556656, 61945820, 74334984, 92918730, 123891640, 148669968, 185837460, 247783280, 371674920, 743349840]

約数ペア:

[(1, 743349840), (2, 371674920), (3, 247783280), (4, 185837460), (5, 148669968), (6, 123891640), (8, 92918730), (10, 74334984), (12, 61945820), (15, 49556656), (16, 46459365), (20, 37167492), (24, 30972910), (30, 24778328), (40, 18583746), (48, 15486455), (60, 12389164), (80, 9291873), (120, 6194582), (240, 3097291)]