1180455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9837131}}^1$

素因数の和:9837145

約数の個数: 32

約数和(自身を含む): 3541367520

約数和(自身を除く): 2360911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9837131, 19674262, 29511393, 39348524, 49185655, 59022786, 78697048, 98371310, 118045572, 147556965, 196742620, 236091144, 295113930, 393485240, 590227860, 1180455720]

約数ペア:

[(1, 1180455720), (2, 590227860), (3, 393485240), (4, 295113930), (5, 236091144), (6, 196742620), (8, 147556965), (10, 118045572), (12, 98371310), (15, 78697048), (20, 59022786), (24, 49185655), (30, 39348524), (40, 29511393), (60, 19674262), (120, 9837131)]