79902960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^2$

素因数の和:1170

約数の個数: 60

約数和(自身を含む): 248129208

約数和(自身を除く): 168226248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 8655, 9232, 11540, 13848, 17310, 23080, 27696, 34620, 46160, 69240, 138480, 332929, 665858, 998787, 1331716, 1664645, 1997574, 2663432, 3329290, 3995148, 4993935, 5326864, 6658580, 7990296, 9987870, 13317160, 15980592, 19975740, 26634320, 39951480, 79902960]

約数ペア:

[(1, 79902960), (2, 39951480), (3, 26634320), (4, 19975740), (5, 15980592), (6, 13317160), (8, 9987870), (10, 7990296), (12, 6658580), (15, 5326864), (16, 4993935), (20, 3995148), (24, 3329290), (30, 2663432), (40, 1997574), (48, 1664645), (60, 1331716), (80, 998787), (120, 665858), (240, 332929), (577, 138480), (1154, 69240), (1731, 46160), (2308, 34620), (2885, 27696), (3462, 23080), (4616, 17310), (5770, 13848), (6924, 11540), (8655, 9232)]