202406120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{907}}^1$

素因数の和:1722

約数の個数: 64

約数和(自身を含む): 521700480

約数和(自身を除く): 319294360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 797, 907, 1594, 1814, 3188, 3628, 3985, 4535, 5579, 6349, 6376, 7256, 7970, 9070, 11158, 12698, 15940, 18140, 22316, 25396, 27895, 31745, 31880, 36280, 44632, 50792, 55790, 63490, 111580, 126980, 223160, 253960, 722879, 1445758, 2891516, 3614395, 5060153, 5783032, 7228790, 10120306, 14457580, 20240612, 25300765, 28915160, 40481224, 50601530, 101203060, 202406120]

約数ペア:

[(1, 202406120), (2, 101203060), (4, 50601530), (5, 40481224), (7, 28915160), (8, 25300765), (10, 20240612), (14, 14457580), (20, 10120306), (28, 7228790), (35, 5783032), (40, 5060153), (56, 3614395), (70, 2891516), (140, 1445758), (280, 722879), (797, 253960), (907, 223160), (1594, 126980), (1814, 111580), (3188, 63490), (3628, 55790), (3985, 50792), (4535, 44632), (5579, 36280), (6349, 31880), (6376, 31745), (7256, 27895), (7970, 25396), (9070, 22316), (11158, 18140), (12698, 15940)]