52203120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 162525312

約数和(自身を除く): 110322192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 491, 886, 982, 1329, 1473, 1772, 1964, 2215, 2455, 2658, 2946, 3544, 3928, 4430, 4910, 5316, 5892, 6645, 7088, 7365, 7856, 8860, 9820, 10632, 11784, 13290, 14730, 17720, 19640, 21264, 23568, 26580, 29460, 35440, 39280, 53160, 58920, 106320, 117840, 217513, 435026, 652539, 870052, 1087565, 1305078, 1740104, 2175130, 2610156, 3262695, 3480208, 4350260, 5220312, 6525390, 8700520, 10440624, 13050780, 17401040, 26101560, 52203120]

約数ペア:

[(1, 52203120), (2, 26101560), (3, 17401040), (4, 13050780), (5, 10440624), (6, 8700520), (8, 6525390), (10, 5220312), (12, 4350260), (15, 3480208), (16, 3262695), (20, 2610156), (24, 2175130), (30, 1740104), (40, 1305078), (48, 1087565), (60, 870052), (80, 652539), (120, 435026), (240, 217513), (443, 117840), (491, 106320), (886, 58920), (982, 53160), (1329, 39280), (1473, 35440), (1772, 29460), (1964, 26580), (2215, 23568), (2455, 21264), (2658, 19640), (2946, 17720), (3544, 14730), (3928, 13290), (4430, 11784), (4910, 10632), (5316, 9820), (5892, 8860), (6645, 7856), (7088, 7365)]