7570980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42061}}^1$

素因数の和:42076

約数の個数: 36

約数和(自身を含む): 22965852

約数和(自身を除く): 15394872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42061, 84122, 126183, 168244, 210305, 252366, 378549, 420610, 504732, 630915, 757098, 841220, 1261830, 1514196, 1892745, 2523660, 3785490, 7570980]

約数ペア:

[(1, 7570980), (2, 3785490), (3, 2523660), (4, 1892745), (5, 1514196), (6, 1261830), (9, 841220), (10, 757098), (12, 630915), (15, 504732), (18, 420610), (20, 378549), (30, 252366), (36, 210305), (45, 168244), (60, 126183), (90, 84122), (180, 42061)]