8111340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 25530960

約数和(自身を除く): 17419620

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, 1669, 2430, 3338, 4860, 5007, 6676, 8345, 10014, 15021, 16690, 20028, 25035, 30042, 33380, 45063, 50070, 60084, 75105, 90126, 100140, 135189, 150210, 180252, 225315, 270378, 300420, 405567, 450630, 540756, 675945, 811134, 901260, 1351890, 1622268, 2027835, 2703780, 4055670, 8111340]

約数ペア:

[(1, 8111340), (2, 4055670), (3, 2703780), (4, 2027835), (5, 1622268), (6, 1351890), (9, 901260), (10, 811134), (12, 675945), (15, 540756), (18, 450630), (20, 405567), (27, 300420), (30, 270378), (36, 225315), (45, 180252), (54, 150210), (60, 135189), (81, 100140), (90, 90126), (108, 75105), (135, 60084), (162, 50070), (180, 45063), (243, 33380), (270, 30042), (324, 25035), (405, 20028), (486, 16690), (540, 15021), (810, 10014), (972, 8345), (1215, 6676), (1620, 5007), (1669, 4860), (2430, 3338)]