121090680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112121}}^1$

素因数の和:112141

約数の個数: 64

約数和(自身を含む): 403639200

約数和(自身を除く): 282548520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 112121, 224242, 336363, 448484, 560605, 672726, 896968, 1009089, 1121210, 1345452, 1681815, 2018178, 2242420, 2690904, 3027267, 3363630, 4036356, 4484840, 5045445, 6054534, 6727260, 8072712, 10090890, 12109068, 13454520, 15136335, 20181780, 24218136, 30272670, 40363560, 60545340, 121090680]

約数ペア:

[(1, 121090680), (2, 60545340), (3, 40363560), (4, 30272670), (5, 24218136), (6, 20181780), (8, 15136335), (9, 13454520), (10, 12109068), (12, 10090890), (15, 8072712), (18, 6727260), (20, 6054534), (24, 5045445), (27, 4484840), (30, 4036356), (36, 3363630), (40, 3027267), (45, 2690904), (54, 2242420), (60, 2018178), (72, 1681815), (90, 1345452), (108, 1121210), (120, 1009089), (135, 896968), (180, 672726), (216, 560605), (270, 448484), (360, 336363), (540, 224242), (1080, 112121)]