39951480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577}}^2$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 120062520

約数和(自身を除く): 80111040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 11540, 13848, 17310, 23080, 34620, 69240, 332929, 665858, 998787, 1331716, 1664645, 1997574, 2663432, 3329290, 3995148, 4993935, 6658580, 7990296, 9987870, 13317160, 19975740, 39951480]

約数ペア:

[(1, 39951480), (2, 19975740), (3, 13317160), (4, 9987870), (5, 7990296), (6, 6658580), (8, 4993935), (10, 3995148), (12, 3329290), (15, 2663432), (20, 1997574), (24, 1664645), (30, 1331716), (40, 998787), (60, 665858), (120, 332929), (577, 69240), (1154, 34620), (1731, 23080), (2308, 17310), (2885, 13848), (3462, 11540), (4616, 8655), (5770, 6924)]