202391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{843299}}^1$

素因数の和:843315

約数の個数: 40

約数和(自身を含む): 627415200

約数和(自身を除く): 425023440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 843299, 1686598, 2529897, 3373196, 4216495, 5059794, 6746392, 8432990, 10119588, 12649485, 13492784, 16865980, 20239176, 25298970, 33731960, 40478352, 50597940, 67463920, 101195880, 202391760]

約数ペア:

[(1, 202391760), (2, 101195880), (3, 67463920), (4, 50597940), (5, 40478352), (6, 33731960), (8, 25298970), (10, 20239176), (12, 16865980), (15, 13492784), (16, 12649485), (20, 10119588), (24, 8432990), (30, 6746392), (40, 5059794), (48, 4216495), (60, 3373196), (80, 2529897), (120, 1686598), (240, 843299)]