150710640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{627961}}^1$

素因数の和:627977

約数の個数: 40

約数和(自身を含む): 467203728

約数和(自身を除く): 316493088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 627961, 1255922, 1883883, 2511844, 3139805, 3767766, 5023688, 6279610, 7535532, 9419415, 10047376, 12559220, 15071064, 18838830, 25118440, 30142128, 37677660, 50236880, 75355320, 150710640]

約数ペア:

[(1, 150710640), (2, 75355320), (3, 50236880), (4, 37677660), (5, 30142128), (6, 25118440), (8, 18838830), (10, 15071064), (12, 12559220), (15, 10047376), (16, 9419415), (20, 7535532), (24, 6279610), (30, 5023688), (40, 3767766), (48, 3139805), (60, 2511844), (80, 1883883), (120, 1255922), (240, 627961)]