8186940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15161}}^1$

素因数の和:15179

約数の個数: 48

約数和(自身を含む): 25472160

約数和(自身を除く): 17285220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15161, 30322, 45483, 60644, 75805, 90966, 136449, 151610, 181932, 227415, 272898, 303220, 409347, 454830, 545796, 682245, 818694, 909660, 1364490, 1637388, 2046735, 2728980, 4093470, 8186940]

約数ペア:

[(1, 8186940), (2, 4093470), (3, 2728980), (4, 2046735), (5, 1637388), (6, 1364490), (9, 909660), (10, 818694), (12, 682245), (15, 545796), (18, 454830), (20, 409347), (27, 303220), (30, 272898), (36, 227415), (45, 181932), (54, 151610), (60, 136449), (90, 90966), (108, 75805), (135, 60644), (180, 45483), (270, 30322), (540, 15161)]