240012396

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{56983}}^1$

素因数の和:57012

約数の個数: 60

約数和(自身を含む): 675716272

約数和(自身を除く): 435703876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 56983, 113966, 170949, 227932, 341898, 512847, 683796, 740779, 1025694, 1481558, 1538541, 2051388, 2222337, 2963116, 3077082, 4444674, 4615623, 6154164, 6667011, 8889348, 9231246, 13334022, 18462492, 20001033, 26668044, 40002066, 60003099, 80004132, 120006198, 240012396]

約数ペア:

[(1, 240012396), (2, 120006198), (3, 80004132), (4, 60003099), (6, 40002066), (9, 26668044), (12, 20001033), (13, 18462492), (18, 13334022), (26, 9231246), (27, 8889348), (36, 6667011), (39, 6154164), (52, 4615623), (54, 4444674), (78, 3077082), (81, 2963116), (108, 2222337), (117, 2051388), (156, 1538541), (162, 1481558), (234, 1025694), (324, 740779), (351, 683796), (468, 512847), (702, 341898), (1053, 227932), (1404, 170949), (2106, 113966), (4212, 56983)]