169646940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{314161}}^1$

素因数の和:314179

約数の個数: 48

約数和(自身を含む): 527792160

約数和(自身を除く): 358145220

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, 314161, 628322, 942483, 1256644, 1570805, 1884966, 2827449, 3141610, 3769932, 4712415, 5654898, 6283220, 8482347, 9424830, 11309796, 14137245, 16964694, 18849660, 28274490, 33929388, 42411735, 56548980, 84823470, 169646940]

約数ペア:

[(1, 169646940), (2, 84823470), (3, 56548980), (4, 42411735), (5, 33929388), (6, 28274490), (9, 18849660), (10, 16964694), (12, 14137245), (15, 11309796), (18, 9424830), (20, 8482347), (27, 6283220), (30, 5654898), (36, 4712415), (45, 3769932), (54, 3141610), (60, 2827449), (90, 1884966), (108, 1570805), (135, 1256644), (180, 942483), (270, 628322), (540, 314161)]