300312120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4493}}^1$

素因数の和:5064

約数の個数: 64

約数和(自身を含む): 902754720

約数和(自身を除く): 602442600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 3342, 4456, 4493, 5570, 6684, 8355, 8986, 11140, 13368, 13479, 16710, 17972, 22280, 22465, 26958, 33420, 35944, 44930, 53916, 66840, 67395, 89860, 107832, 134790, 179720, 269580, 539160, 2502601, 5005202, 7507803, 10010404, 12513005, 15015606, 20020808, 25026010, 30031212, 37539015, 50052020, 60062424, 75078030, 100104040, 150156060, 300312120]

約数ペア:

[(1, 300312120), (2, 150156060), (3, 100104040), (4, 75078030), (5, 60062424), (6, 50052020), (8, 37539015), (10, 30031212), (12, 25026010), (15, 20020808), (20, 15015606), (24, 12513005), (30, 10010404), (40, 7507803), (60, 5005202), (120, 2502601), (557, 539160), (1114, 269580), (1671, 179720), (2228, 134790), (2785, 107832), (3342, 89860), (4456, 67395), (4493, 66840), (5570, 53916), (6684, 44930), (8355, 35944), (8986, 33420), (11140, 26958), (13368, 22465), (13479, 22280), (16710, 17972)]