23360940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43261}}^1$

素因数の和:43279

約数の個数: 48

約数和(自身を含む): 72680160

約数和(自身を除く): 49319220

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, 43261, 86522, 129783, 173044, 216305, 259566, 389349, 432610, 519132, 648915, 778698, 865220, 1168047, 1297830, 1557396, 1946745, 2336094, 2595660, 3893490, 4672188, 5840235, 7786980, 11680470, 23360940]

約数ペア:

[(1, 23360940), (2, 11680470), (3, 7786980), (4, 5840235), (5, 4672188), (6, 3893490), (9, 2595660), (10, 2336094), (12, 1946745), (15, 1557396), (18, 1297830), (20, 1168047), (27, 865220), (30, 778698), (36, 648915), (45, 519132), (54, 432610), (60, 389349), (90, 259566), (108, 216305), (135, 173044), (180, 129783), (270, 86522), (540, 43261)]