1010979160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{967}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 2320876800

約数和(自身を除く): 1309897640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 443, 472, 590, 886, 967, 1180, 1772, 1934, 2215, 2360, 3544, 3868, 4430, 4835, 7736, 8860, 9670, 17720, 19340, 26137, 38680, 52274, 57053, 104548, 114106, 130685, 209096, 228212, 261370, 285265, 428381, 456424, 522740, 570530, 856762, 1045480, 1141060, 1713524, 2141905, 2282120, 3427048, 4283810, 8567620, 17135240, 25274479, 50548958, 101097916, 126372395, 202195832, 252744790, 505489580, 1010979160]

約数ペア:

[(1, 1010979160), (2, 505489580), (4, 252744790), (5, 202195832), (8, 126372395), (10, 101097916), (20, 50548958), (40, 25274479), (59, 17135240), (118, 8567620), (236, 4283810), (295, 3427048), (443, 2282120), (472, 2141905), (590, 1713524), (886, 1141060), (967, 1045480), (1180, 856762), (1772, 570530), (1934, 522740), (2215, 456424), (2360, 428381), (3544, 285265), (3868, 261370), (4430, 228212), (4835, 209096), (7736, 130685), (8860, 114106), (9670, 104548), (17720, 57053), (19340, 52274), (26137, 38680)]