1916104440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15967537}}^1$

素因数の和:15967551

約数の個数: 32

約数和(自身を含む): 5748313680

約数和(自身を除く): 3832209240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15967537, 31935074, 47902611, 63870148, 79837685, 95805222, 127740296, 159675370, 191610444, 239513055, 319350740, 383220888, 479026110, 638701480, 958052220, 1916104440]

約数ペア:

[(1, 1916104440), (2, 958052220), (3, 638701480), (4, 479026110), (5, 383220888), (6, 319350740), (8, 239513055), (10, 191610444), (12, 159675370), (15, 127740296), (20, 95805222), (24, 79837685), (30, 63870148), (40, 47902611), (60, 31935074), (120, 15967537)]