27572940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51061}}^1$

素因数の和:51079

約数の個数: 48

約数和(自身を含む): 85784160

約数和(自身を除く): 58211220

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, 51061, 102122, 153183, 204244, 255305, 306366, 459549, 510610, 612732, 765915, 919098, 1021220, 1378647, 1531830, 1838196, 2297745, 2757294, 3063660, 4595490, 5514588, 6893235, 9190980, 13786470, 27572940]

約数ペア:

[(1, 27572940), (2, 13786470), (3, 9190980), (4, 6893235), (5, 5514588), (6, 4595490), (9, 3063660), (10, 2757294), (12, 2297745), (15, 1838196), (18, 1531830), (20, 1378647), (27, 1021220), (30, 919098), (36, 765915), (45, 612732), (54, 510610), (60, 459549), (90, 306366), (108, 255305), (135, 204244), (180, 153183), (270, 102122), (540, 51061)]