16072920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44647}}^1$

素因数の和:44664

約数の個数: 48

約数和(自身を含む): 52238160

約数和(自身を除く): 36165240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 44647, 89294, 133941, 178588, 223235, 267882, 357176, 401823, 446470, 535764, 669705, 803646, 892940, 1071528, 1339410, 1607292, 1785880, 2009115, 2678820, 3214584, 4018230, 5357640, 8036460, 16072920]

約数ペア:

[(1, 16072920), (2, 8036460), (3, 5357640), (4, 4018230), (5, 3214584), (6, 2678820), (8, 2009115), (9, 1785880), (10, 1607292), (12, 1339410), (15, 1071528), (18, 892940), (20, 803646), (24, 669705), (30, 535764), (36, 446470), (40, 401823), (45, 357176), (60, 267882), (72, 223235), (90, 178588), (120, 133941), (180, 89294), (360, 44647)]