270402400

素因数分解:

$2^5\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1489}}^1$

素因数の和:1736

約数の個数: 72

約数和(自身を含む): 663473160

約数和(自身を除く): 393070760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 227, 400, 454, 800, 908, 1135, 1489, 1816, 2270, 2978, 3632, 4540, 5675, 5956, 7264, 7445, 9080, 11350, 11912, 14890, 18160, 22700, 23824, 29780, 36320, 37225, 45400, 47648, 59560, 74450, 90800, 119120, 148900, 181600, 238240, 297800, 338003, 595600, 676006, 1191200, 1352012, 1690015, 2704024, 3380030, 5408048, 6760060, 8450075, 10816096, 13520120, 16900150, 27040240, 33800300, 54080480, 67600600, 135201200, 270402400]

約数ペア:

[(1, 270402400), (2, 135201200), (4, 67600600), (5, 54080480), (8, 33800300), (10, 27040240), (16, 16900150), (20, 13520120), (25, 10816096), (32, 8450075), (40, 6760060), (50, 5408048), (80, 3380030), (100, 2704024), (160, 1690015), (200, 1352012), (227, 1191200), (400, 676006), (454, 595600), (800, 338003), (908, 297800), (1135, 238240), (1489, 181600), (1816, 148900), (2270, 119120), (2978, 90800), (3632, 74450), (4540, 59560), (5675, 47648), (5956, 45400), (7264, 37225), (7445, 36320), (9080, 29780), (11350, 23824), (11912, 22700), (14890, 18160)]