207644040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{192263}}^1$

素因数の和:192283

約数の個数: 64

約数和(自身を含む): 692150400

約数和(自身を除く): 484506360

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, 192263, 384526, 576789, 769052, 961315, 1153578, 1538104, 1730367, 1922630, 2307156, 2883945, 3460734, 3845260, 4614312, 5191101, 5767890, 6921468, 7690520, 8651835, 10382202, 11535780, 13842936, 17303670, 20764404, 23071560, 25955505, 34607340, 41528808, 51911010, 69214680, 103822020, 207644040]

約数ペア:

[(1, 207644040), (2, 103822020), (3, 69214680), (4, 51911010), (5, 41528808), (6, 34607340), (8, 25955505), (9, 23071560), (10, 20764404), (12, 17303670), (15, 13842936), (18, 11535780), (20, 10382202), (24, 8651835), (27, 7690520), (30, 6921468), (36, 5767890), (40, 5191101), (45, 4614312), (54, 3845260), (60, 3460734), (72, 2883945), (90, 2307156), (108, 1922630), (120, 1730367), (135, 1538104), (180, 1153578), (216, 961315), (270, 769052), (360, 576789), (540, 384526), (1080, 192263)]