84432360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1433}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 253990080

約数和(自身を除く): 169557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1433, 1473, 1964, 2455, 2866, 2946, 3928, 4299, 4910, 5732, 5892, 7165, 7365, 8598, 9820, 11464, 11784, 14330, 14730, 17196, 19640, 21495, 28660, 29460, 34392, 42990, 57320, 58920, 85980, 171960, 703603, 1407206, 2110809, 2814412, 3518015, 4221618, 5628824, 7036030, 8443236, 10554045, 14072060, 16886472, 21108090, 28144120, 42216180, 84432360]

約数ペア:

[(1, 84432360), (2, 42216180), (3, 28144120), (4, 21108090), (5, 16886472), (6, 14072060), (8, 10554045), (10, 8443236), (12, 7036030), (15, 5628824), (20, 4221618), (24, 3518015), (30, 2814412), (40, 2110809), (60, 1407206), (120, 703603), (491, 171960), (982, 85980), (1433, 58920), (1473, 57320), (1964, 42990), (2455, 34392), (2866, 29460), (2946, 28660), (3928, 21495), (4299, 19640), (4910, 17196), (5732, 14730), (5892, 14330), (7165, 11784), (7365, 11464), (8598, 9820)]