70743720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{589531}}^1$

素因数の和:589545

約数の個数: 32

約数和(自身を含む): 212231520

約数和(自身を除く): 141487800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 589531, 1179062, 1768593, 2358124, 2947655, 3537186, 4716248, 5895310, 7074372, 8842965, 11790620, 14148744, 17685930, 23581240, 35371860, 70743720]

約数ペア:

[(1, 70743720), (2, 35371860), (3, 23581240), (4, 17685930), (5, 14148744), (6, 11790620), (8, 8842965), (10, 7074372), (12, 5895310), (15, 4716248), (20, 3537186), (24, 2947655), (30, 2358124), (40, 1768593), (60, 1179062), (120, 589531)]