60530280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 182131200

約数和(自身を除く): 121600920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 991, 1018, 1527, 1982, 2036, 2545, 2973, 3054, 3964, 4072, 4955, 5090, 5946, 6108, 7635, 7928, 9910, 10180, 11892, 12216, 14865, 15270, 19820, 20360, 23784, 29730, 30540, 39640, 59460, 61080, 118920, 504419, 1008838, 1513257, 2017676, 2522095, 3026514, 4035352, 5044190, 6053028, 7566285, 10088380, 12106056, 15132570, 20176760, 30265140, 60530280]

約数ペア:

[(1, 60530280), (2, 30265140), (3, 20176760), (4, 15132570), (5, 12106056), (6, 10088380), (8, 7566285), (10, 6053028), (12, 5044190), (15, 4035352), (20, 3026514), (24, 2522095), (30, 2017676), (40, 1513257), (60, 1008838), (120, 504419), (509, 118920), (991, 61080), (1018, 59460), (1527, 39640), (1982, 30540), (2036, 29730), (2545, 23784), (2973, 20360), (3054, 19820), (3964, 15270), (4072, 14865), (4955, 12216), (5090, 11892), (5946, 10180), (6108, 9910), (7635, 7928)]