42351480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117643}}^1$

素因数の和:117660

約数の個数: 48

約数和(自身を含む): 137643480

約数和(自身を除く): 95292000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117643, 235286, 352929, 470572, 588215, 705858, 941144, 1058787, 1176430, 1411716, 1764645, 2117574, 2352860, 2823432, 3529290, 4235148, 4705720, 5293935, 7058580, 8470296, 10587870, 14117160, 21175740, 42351480]

約数ペア:

[(1, 42351480), (2, 21175740), (3, 14117160), (4, 10587870), (5, 8470296), (6, 7058580), (8, 5293935), (9, 4705720), (10, 4235148), (12, 3529290), (15, 2823432), (18, 2352860), (20, 2117574), (24, 1764645), (30, 1411716), (36, 1176430), (40, 1058787), (45, 941144), (60, 705858), (72, 588215), (90, 470572), (120, 352929), (180, 235286), (360, 117643)]