568550063920

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{157277}}^1$

素因数の和:157982

約数の個数: 80

約数和(自身を含む): 1342160123040

約数和(自身を除く): 773610059120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 619, 730, 1168, 1238, 1460, 2476, 2920, 3095, 4952, 5840, 6190, 9904, 12380, 24760, 45187, 49520, 90374, 157277, 180748, 225935, 314554, 361496, 451870, 629108, 722992, 786385, 903740, 1258216, 1572770, 1807480, 2516432, 3145540, 3614960, 6291080, 11481221, 12582160, 22962442, 45924884, 57406105, 91849768, 97354463, 114812210, 183699536, 194708926, 229624420, 389417852, 459248840, 486772315, 778835704, 918497680, 973544630, 1557671408, 1947089260, 3894178520, 7106875799, 7788357040, 14213751598, 28427503196, 35534378995, 56855006392, 71068757990, 113710012784, 142137515980, 284275031960, 568550063920]

約数ペア:

[(1, 568550063920), (2, 284275031960), (4, 142137515980), (5, 113710012784), (8, 71068757990), (10, 56855006392), (16, 35534378995), (20, 28427503196), (40, 14213751598), (73, 7788357040), (80, 7106875799), (146, 3894178520), (292, 1947089260), (365, 1557671408), (584, 973544630), (619, 918497680), (730, 778835704), (1168, 486772315), (1238, 459248840), (1460, 389417852), (2476, 229624420), (2920, 194708926), (3095, 183699536), (4952, 114812210), (5840, 97354463), (6190, 91849768), (9904, 57406105), (12380, 45924884), (24760, 22962442), (45187, 12582160), (49520, 11481221), (90374, 6291080), (157277, 3614960), (180748, 3145540), (225935, 2516432), (314554, 1807480), (361496, 1572770), (451870, 1258216), (629108, 903740), (722992, 786385)]