12070980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67061}}^1$

素因数の和:67076

約数の個数: 36

約数和(自身を含む): 36615852

約数和(自身を除く): 24544872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67061, 134122, 201183, 268244, 335305, 402366, 603549, 670610, 804732, 1005915, 1207098, 1341220, 2011830, 2414196, 3017745, 4023660, 6035490, 12070980]

約数ペア:

[(1, 12070980), (2, 6035490), (3, 4023660), (4, 3017745), (5, 2414196), (6, 2011830), (9, 1341220), (10, 1207098), (12, 1005915), (15, 804732), (18, 670610), (20, 603549), (30, 402366), (36, 335305), (45, 268244), (60, 201183), (90, 134122), (180, 67061)]