76982160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320759}}^1$

素因数の和:320775

約数の個数: 40

約数和(自身を含む): 238645440

約数和(自身を除く): 161663280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320759, 641518, 962277, 1283036, 1603795, 1924554, 2566072, 3207590, 3849108, 4811385, 5132144, 6415180, 7698216, 9622770, 12830360, 15396432, 19245540, 25660720, 38491080, 76982160]

約数ペア:

[(1, 76982160), (2, 38491080), (3, 25660720), (4, 19245540), (5, 15396432), (6, 12830360), (8, 9622770), (10, 7698216), (12, 6415180), (15, 5132144), (16, 4811385), (20, 3849108), (24, 3207590), (30, 2566072), (40, 1924554), (48, 1603795), (60, 1283036), (80, 962277), (120, 641518), (240, 320759)]