16071540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{967}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 45209472

約数和(自身を除く): 29137932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 967, 1108, 1385, 1662, 1934, 2770, 2901, 3324, 3868, 4155, 4835, 5540, 5802, 8310, 9670, 11604, 14505, 16620, 19340, 29010, 58020, 267859, 535718, 803577, 1071436, 1339295, 1607154, 2678590, 3214308, 4017885, 5357180, 8035770, 16071540]

約数ペア:

[(1, 16071540), (2, 8035770), (3, 5357180), (4, 4017885), (5, 3214308), (6, 2678590), (10, 1607154), (12, 1339295), (15, 1071436), (20, 803577), (30, 535718), (60, 267859), (277, 58020), (554, 29010), (831, 19340), (967, 16620), (1108, 14505), (1385, 11604), (1662, 9670), (1934, 8310), (2770, 5802), (2901, 5540), (3324, 4835), (3868, 4155)]