124926660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1499}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 380016000

約数和(自身を除く): 255089340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1499, 1852, 2315, 2778, 2998, 4167, 4497, 4630, 5556, 5996, 6945, 7495, 8334, 8994, 9260, 13491, 13890, 14990, 16668, 17988, 20835, 22485, 26982, 27780, 29980, 41670, 44970, 53964, 67455, 83340, 89940, 134910, 269820, 694037, 1388074, 2082111, 2776148, 3470185, 4164222, 6246333, 6940370, 8328444, 10410555, 12492666, 13880740, 20821110, 24985332, 31231665, 41642220, 62463330, 124926660]

約数ペア:

[(1, 124926660), (2, 62463330), (3, 41642220), (4, 31231665), (5, 24985332), (6, 20821110), (9, 13880740), (10, 12492666), (12, 10410555), (15, 8328444), (18, 6940370), (20, 6246333), (30, 4164222), (36, 3470185), (45, 2776148), (60, 2082111), (90, 1388074), (180, 694037), (463, 269820), (926, 134910), (1389, 89940), (1499, 83340), (1852, 67455), (2315, 53964), (2778, 44970), (2998, 41670), (4167, 29980), (4497, 27780), (4630, 26982), (5556, 22485), (5996, 20835), (6945, 17988), (7495, 16668), (8334, 14990), (8994, 13890), (9260, 13491)]