58399160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 141609600

約数和(自身を除く): 83210440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 43, 76, 86, 95, 152, 172, 190, 215, 344, 380, 430, 760, 817, 860, 1634, 1720, 1787, 3268, 3574, 4085, 6536, 7148, 8170, 8935, 14296, 16340, 17870, 32680, 33953, 35740, 67906, 71480, 76841, 135812, 153682, 169765, 271624, 307364, 339530, 384205, 614728, 679060, 768410, 1358120, 1459979, 1536820, 2919958, 3073640, 5839916, 7299895, 11679832, 14599790, 29199580, 58399160]

約数ペア:

[(1, 58399160), (2, 29199580), (4, 14599790), (5, 11679832), (8, 7299895), (10, 5839916), (19, 3073640), (20, 2919958), (38, 1536820), (40, 1459979), (43, 1358120), (76, 768410), (86, 679060), (95, 614728), (152, 384205), (172, 339530), (190, 307364), (215, 271624), (344, 169765), (380, 153682), (430, 135812), (760, 76841), (817, 71480), (860, 67906), (1634, 35740), (1720, 33953), (1787, 32680), (3268, 17870), (3574, 16340), (4085, 14296), (6536, 8935), (7148, 8170)]