76162480

素因数分解:

$2^4\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1543}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 177479712

約数和(自身を除く): 101317232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617, 1234, 1543, 2468, 3085, 3086, 4936, 6170, 6172, 7715, 9872, 12340, 12344, 15430, 24680, 24688, 30860, 49360, 61720, 123440, 952031, 1904062, 3808124, 4760155, 7616248, 9520310, 15232496, 19040620, 38081240, 76162480]

約数ペア:

[(1, 76162480), (2, 38081240), (4, 19040620), (5, 15232496), (8, 9520310), (10, 7616248), (16, 4760155), (20, 3808124), (40, 1904062), (80, 952031), (617, 123440), (1234, 61720), (1543, 49360), (2468, 30860), (3085, 24688), (3086, 24680), (4936, 15430), (6170, 12344), (6172, 12340), (7715, 9872)]