299488920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{7873}}^1$

素因数の和:8204

約数の個数: 64

約数和(自身を含む): 901415520

約数和(自身を除く): 601926600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 6340, 7608, 7873, 9510, 12680, 15746, 19020, 23619, 31492, 38040, 39365, 47238, 62984, 78730, 94476, 118095, 157460, 188952, 236190, 314920, 472380, 944760, 2495741, 4991482, 7487223, 9982964, 12478705, 14974446, 19965928, 24957410, 29948892, 37436115, 49914820, 59897784, 74872230, 99829640, 149744460, 299488920]

約数ペア:

[(1, 299488920), (2, 149744460), (3, 99829640), (4, 74872230), (5, 59897784), (6, 49914820), (8, 37436115), (10, 29948892), (12, 24957410), (15, 19965928), (20, 14974446), (24, 12478705), (30, 9982964), (40, 7487223), (60, 4991482), (120, 2495741), (317, 944760), (634, 472380), (951, 314920), (1268, 236190), (1585, 188952), (1902, 157460), (2536, 118095), (3170, 94476), (3804, 78730), (4755, 62984), (6340, 47238), (7608, 39365), (7873, 38040), (9510, 31492), (12680, 23619), (15746, 19020)]