798120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{739}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 2664000

約数和(自身を除く): 1865880

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, 739, 1080, 1478, 2217, 2956, 3695, 4434, 5912, 6651, 7390, 8868, 11085, 13302, 14780, 17736, 19953, 22170, 26604, 29560, 33255, 39906, 44340, 53208, 66510, 79812, 88680, 99765, 133020, 159624, 199530, 266040, 399060, 798120]

約数ペア:

[(1, 798120), (2, 399060), (3, 266040), (4, 199530), (5, 159624), (6, 133020), (8, 99765), (9, 88680), (10, 79812), (12, 66510), (15, 53208), (18, 44340), (20, 39906), (24, 33255), (27, 29560), (30, 26604), (36, 22170), (40, 19953), (45, 17736), (54, 14780), (60, 13302), (72, 11085), (90, 8868), (108, 7390), (120, 6651), (135, 5912), (180, 4434), (216, 3695), (270, 2956), (360, 2217), (540, 1478), (739, 1080)]