115312920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{960941}}^1$

素因数の和:960955

約数の個数: 32

約数和(自身を含む): 345939120

約数和(自身を除く): 230626200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 960941, 1921882, 2882823, 3843764, 4804705, 5765646, 7687528, 9609410, 11531292, 14414115, 19218820, 23062584, 28828230, 38437640, 57656460, 115312920]

約数ペア:

[(1, 115312920), (2, 57656460), (3, 38437640), (4, 28828230), (5, 23062584), (6, 19218820), (8, 14414115), (10, 11531292), (12, 9609410), (15, 7687528), (20, 5765646), (24, 4804705), (30, 3843764), (40, 2882823), (60, 1921882), (120, 960941)]