271796040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251663}}^1$

素因数の和:251683

約数の個数: 64

約数和(自身を含む): 905990400

約数和(自身を除く): 634194360

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, 251663, 503326, 754989, 1006652, 1258315, 1509978, 2013304, 2264967, 2516630, 3019956, 3774945, 4529934, 5033260, 6039912, 6794901, 7549890, 9059868, 10066520, 11324835, 13589802, 15099780, 18119736, 22649670, 27179604, 30199560, 33974505, 45299340, 54359208, 67949010, 90598680, 135898020, 271796040]

約数ペア:

[(1, 271796040), (2, 135898020), (3, 90598680), (4, 67949010), (5, 54359208), (6, 45299340), (8, 33974505), (9, 30199560), (10, 27179604), (12, 22649670), (15, 18119736), (18, 15099780), (20, 13589802), (24, 11324835), (27, 10066520), (30, 9059868), (36, 7549890), (40, 6794901), (45, 6039912), (54, 5033260), (60, 4529934), (72, 3774945), (90, 3019956), (108, 2516630), (120, 2264967), (135, 2013304), (180, 1509978), (216, 1258315), (270, 1006652), (360, 754989), (540, 503326), (1080, 251663)]