125929160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5693}}^1$

素因数の和:5790

約数の個数: 64

約数和(自身を含む): 327974400

約数和(自身を除く): 202045240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5530, 5693, 11060, 11386, 22120, 22772, 28465, 39851, 45544, 56930, 79702, 113860, 159404, 199255, 227720, 318808, 398510, 449747, 797020, 899494, 1594040, 1798988, 2248735, 3148229, 3597976, 4497470, 6296458, 8994940, 12592916, 15741145, 17989880, 25185832, 31482290, 62964580, 125929160]

約数ペア:

[(1, 125929160), (2, 62964580), (4, 31482290), (5, 25185832), (7, 17989880), (8, 15741145), (10, 12592916), (14, 8994940), (20, 6296458), (28, 4497470), (35, 3597976), (40, 3148229), (56, 2248735), (70, 1798988), (79, 1594040), (140, 899494), (158, 797020), (280, 449747), (316, 398510), (395, 318808), (553, 227720), (632, 199255), (790, 159404), (1106, 113860), (1580, 79702), (2212, 56930), (2765, 45544), (3160, 39851), (4424, 28465), (5530, 22772), (5693, 22120), (11060, 11386)]