124244460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{929}}^1$

素因数の和:1687

約数の個数: 72

約数和(自身を含む): 377788320

約数和(自身を除く): 253543860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743, 929, 1486, 1858, 2229, 2787, 2972, 3715, 3716, 4458, 4645, 5574, 6687, 7430, 8361, 8916, 9290, 11145, 11148, 13374, 13935, 14860, 16722, 18580, 22290, 26748, 27870, 33435, 33444, 41805, 44580, 55740, 66870, 83610, 133740, 167220, 690247, 1380494, 2070741, 2760988, 3451235, 4141482, 6212223, 6902470, 8282964, 10353705, 12424446, 13804940, 20707410, 24848892, 31061115, 41414820, 62122230, 124244460]

約数ペア:

[(1, 124244460), (2, 62122230), (3, 41414820), (4, 31061115), (5, 24848892), (6, 20707410), (9, 13804940), (10, 12424446), (12, 10353705), (15, 8282964), (18, 6902470), (20, 6212223), (30, 4141482), (36, 3451235), (45, 2760988), (60, 2070741), (90, 1380494), (180, 690247), (743, 167220), (929, 133740), (1486, 83610), (1858, 66870), (2229, 55740), (2787, 44580), (2972, 41805), (3715, 33444), (3716, 33435), (4458, 27870), (4645, 26748), (5574, 22290), (6687, 18580), (7430, 16722), (8361, 14860), (8916, 13935), (9290, 13374), (11145, 11148)]