16069160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13001

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 21255640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 12959, 25918, 51836, 64795, 103672, 129590, 259180, 401729, 518360, 803458, 1606916, 2008645, 3213832, 4017290, 8034580, 16069160]

約数ペア:

[(1, 16069160), (2, 8034580), (4, 4017290), (5, 3213832), (8, 2008645), (10, 1606916), (20, 803458), (31, 518360), (40, 401729), (62, 259180), (124, 129590), (155, 103672), (248, 64795), (310, 51836), (620, 25918), (1240, 12959)]