25466940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47161}}^1$

素因数の和:47179

約数の個数: 48

約数和(自身を含む): 79232160

約数和(自身を除く): 53765220

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, 47161, 94322, 141483, 188644, 235805, 282966, 424449, 471610, 565932, 707415, 848898, 943220, 1273347, 1414830, 1697796, 2122245, 2546694, 2829660, 4244490, 5093388, 6366735, 8488980, 12733470, 25466940]

約数ペア:

[(1, 25466940), (2, 12733470), (3, 8488980), (4, 6366735), (5, 5093388), (6, 4244490), (9, 2829660), (10, 2546694), (12, 2122245), (15, 1697796), (18, 1414830), (20, 1273347), (27, 943220), (30, 848898), (36, 707415), (45, 565932), (54, 471610), (60, 424449), (90, 282966), (108, 235805), (135, 188644), (180, 141483), (270, 94322), (540, 47161)]