82722060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17021}}^1$

素因数の和:17045

約数の個数: 72

約数和(自身を含む): 260232336

約数和(自身を除く): 177510276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17021, 34042, 51063, 68084, 85105, 102126, 153189, 170210, 204252, 255315, 306378, 340420, 459567, 510630, 612756, 765945, 919134, 1021260, 1378701, 1531890, 1838268, 2297835, 2757402, 3063780, 4136103, 4595670, 5514804, 6893505, 8272206, 9191340, 13787010, 16544412, 20680515, 27574020, 41361030, 82722060]

約数ペア:

[(1, 82722060), (2, 41361030), (3, 27574020), (4, 20680515), (5, 16544412), (6, 13787010), (9, 9191340), (10, 8272206), (12, 6893505), (15, 5514804), (18, 4595670), (20, 4136103), (27, 3063780), (30, 2757402), (36, 2297835), (45, 1838268), (54, 1531890), (60, 1378701), (81, 1021260), (90, 919134), (108, 765945), (135, 612756), (162, 510630), (180, 459567), (243, 340420), (270, 306378), (324, 255315), (405, 204252), (486, 170210), (540, 153189), (810, 102126), (972, 85105), (1215, 68084), (1620, 51063), (2430, 34042), (4860, 17021)]