977894760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8149123}}^1$

素因数の和:8149137

約数の個数: 32

約数和(自身を含む): 2933684640

約数和(自身を除く): 1955789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8149123, 16298246, 24447369, 32596492, 40745615, 48894738, 65192984, 81491230, 97789476, 122236845, 162982460, 195578952, 244473690, 325964920, 488947380, 977894760]

約数ペア:

[(1, 977894760), (2, 488947380), (3, 325964920), (4, 244473690), (5, 195578952), (6, 162982460), (8, 122236845), (10, 97789476), (12, 81491230), (15, 65192984), (20, 48894738), (24, 40745615), (30, 32596492), (40, 24447369), (60, 16298246), (120, 8149123)]