15741280160

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1468403}}^1$

素因数の和:1468485

約数の個数: 48

約数和(自身を含む): 37743856416

約数和(自身を除く): 22002576256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 1468403, 2936806, 5873612, 7342015, 11747224, 14684030, 23494448, 29368060, 46988896, 58736120, 98383001, 117472240, 196766002, 234944480, 393532004, 491915005, 787064008, 983830010, 1574128016, 1967660020, 3148256032, 3935320040, 7870640080, 15741280160]

約数ペア:

[(1, 15741280160), (2, 7870640080), (4, 3935320040), (5, 3148256032), (8, 1967660020), (10, 1574128016), (16, 983830010), (20, 787064008), (32, 491915005), (40, 393532004), (67, 234944480), (80, 196766002), (134, 117472240), (160, 98383001), (268, 58736120), (335, 46988896), (536, 29368060), (670, 23494448), (1072, 14684030), (1340, 11747224), (2144, 7342015), (2680, 5873612), (5360, 2936806), (10720, 1468403)]