82496520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229157}}^1$

素因数の和:229174

約数の個数: 48

約数和(自身を含む): 268114860

約数和(自身を除く): 185618340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 229157, 458314, 687471, 916628, 1145785, 1374942, 1833256, 2062413, 2291570, 2749884, 3437355, 4124826, 4583140, 5499768, 6874710, 8249652, 9166280, 10312065, 13749420, 16499304, 20624130, 27498840, 41248260, 82496520]

約数ペア:

[(1, 82496520), (2, 41248260), (3, 27498840), (4, 20624130), (5, 16499304), (6, 13749420), (8, 10312065), (9, 9166280), (10, 8249652), (12, 6874710), (15, 5499768), (18, 4583140), (20, 4124826), (24, 3437355), (30, 2749884), (36, 2291570), (40, 2062413), (45, 1833256), (60, 1374942), (72, 1145785), (90, 916628), (120, 687471), (180, 458314), (360, 229157)]