90056280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1607}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 270915840

約数和(自身を除く): 180859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1607, 1868, 2335, 2802, 3214, 3736, 4670, 4821, 5604, 6428, 7005, 8035, 9340, 9642, 11208, 12856, 14010, 16070, 18680, 19284, 24105, 28020, 32140, 38568, 48210, 56040, 64280, 96420, 192840, 750469, 1500938, 2251407, 3001876, 3752345, 4502814, 6003752, 7504690, 9005628, 11257035, 15009380, 18011256, 22514070, 30018760, 45028140, 90056280]

約数ペア:

[(1, 90056280), (2, 45028140), (3, 30018760), (4, 22514070), (5, 18011256), (6, 15009380), (8, 11257035), (10, 9005628), (12, 7504690), (15, 6003752), (20, 4502814), (24, 3752345), (30, 3001876), (40, 2251407), (60, 1500938), (120, 750469), (467, 192840), (934, 96420), (1401, 64280), (1607, 56040), (1868, 48210), (2335, 38568), (2802, 32140), (3214, 28020), (3736, 24105), (4670, 19284), (4821, 18680), (5604, 16070), (6428, 14010), (7005, 12856), (8035, 11208), (9340, 9642)]