136474680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1137289}}^1$

素因数の和:1137303

約数の個数: 32

約数和(自身を含む): 409424400

約数和(自身を除く): 272949720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1137289, 2274578, 3411867, 4549156, 5686445, 6823734, 9098312, 11372890, 13647468, 17059335, 22745780, 27294936, 34118670, 45491560, 68237340, 136474680]

約数ペア:

[(1, 136474680), (2, 68237340), (3, 45491560), (4, 34118670), (5, 27294936), (6, 22745780), (8, 17059335), (10, 13647468), (12, 11372890), (15, 9098312), (20, 6823734), (24, 5686445), (30, 4549156), (40, 3411867), (60, 2274578), (120, 1137289)]