79365160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{283447}}^1$

素因数の和:283465

約数の個数: 32

約数和(自身を含む): 204082560

約数和(自身を除く): 124717400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 283447, 566894, 1133788, 1417235, 1984129, 2267576, 2834470, 3968258, 5668940, 7936516, 9920645, 11337880, 15873032, 19841290, 39682580, 79365160]

約数ペア:

[(1, 79365160), (2, 39682580), (4, 19841290), (5, 15873032), (7, 11337880), (8, 9920645), (10, 7936516), (14, 5668940), (20, 3968258), (28, 2834470), (35, 2267576), (40, 1984129), (56, 1417235), (70, 1133788), (140, 566894), (280, 283447)]