2012238240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4192163}}^1$

素因数の和:4192181

約数の個数: 48

約数和(自身を含む): 6338551968

約数和(自身を除く): 4326313728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4192163, 8384326, 12576489, 16768652, 20960815, 25152978, 33537304, 41921630, 50305956, 62882445, 67074608, 83843260, 100611912, 125764890, 134149216, 167686520, 201223824, 251529780, 335373040, 402447648, 503059560, 670746080, 1006119120, 2012238240]

約数ペア:

[(1, 2012238240), (2, 1006119120), (3, 670746080), (4, 503059560), (5, 402447648), (6, 335373040), (8, 251529780), (10, 201223824), (12, 167686520), (15, 134149216), (16, 125764890), (20, 100611912), (24, 83843260), (30, 67074608), (32, 62882445), (40, 50305956), (48, 41921630), (60, 33537304), (80, 25152978), (96, 20960815), (120, 16768652), (160, 12576489), (240, 8384326), (480, 4192163)]