58117760

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 82887040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1279, 1420, 2272, 2558, 2840, 4544, 5116, 5680, 6395, 9088, 10232, 11360, 12790, 20464, 22720, 25580, 40928, 45440, 51160, 81856, 90809, 102320, 163712, 181618, 204640, 363236, 409280, 454045, 726472, 818560, 908090, 1452944, 1816180, 2905888, 3632360, 5811776, 7264720, 11623552, 14529440, 29058880, 58117760]

約数ペア:

[(1, 58117760), (2, 29058880), (4, 14529440), (5, 11623552), (8, 7264720), (10, 5811776), (16, 3632360), (20, 2905888), (32, 1816180), (40, 1452944), (64, 908090), (71, 818560), (80, 726472), (128, 454045), (142, 409280), (160, 363236), (284, 204640), (320, 181618), (355, 163712), (568, 102320), (640, 90809), (710, 81856), (1136, 51160), (1279, 45440), (1420, 40928), (2272, 25580), (2558, 22720), (2840, 20464), (4544, 12790), (5116, 11360), (5680, 10232), (6395, 9088)]