480097260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{889069}}^1$

素因数の和:889087

約数の個数: 48

約数和(自身を含む): 1493637600

約数和(自身を除く): 1013540340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 889069, 1778138, 2667207, 3556276, 4445345, 5334414, 8001621, 8890690, 10668828, 13336035, 16003242, 17781380, 24004863, 26672070, 32006484, 40008105, 48009726, 53344140, 80016210, 96019452, 120024315, 160032420, 240048630, 480097260]

約数ペア:

[(1, 480097260), (2, 240048630), (3, 160032420), (4, 120024315), (5, 96019452), (6, 80016210), (9, 53344140), (10, 48009726), (12, 40008105), (15, 32006484), (18, 26672070), (20, 24004863), (27, 17781380), (30, 16003242), (36, 13336035), (45, 10668828), (54, 8890690), (60, 8001621), (90, 5334414), (108, 4445345), (135, 3556276), (180, 2667207), (270, 1778138), (540, 889069)]