121475420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24007}}^1$

素因数の和:24050

約数の個数: 48

約数和(自身を含む): 290400768

約数和(自身を除く): 168925348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 24007, 48014, 96028, 120035, 240070, 264077, 480140, 528154, 552161, 1056308, 1104322, 1320385, 2208644, 2640770, 2760805, 5281540, 5521610, 6073771, 11043220, 12147542, 24295084, 30368855, 60737710, 121475420]

約数ペア:

[(1, 121475420), (2, 60737710), (4, 30368855), (5, 24295084), (10, 12147542), (11, 11043220), (20, 6073771), (22, 5521610), (23, 5281540), (44, 2760805), (46, 2640770), (55, 2208644), (92, 1320385), (110, 1104322), (115, 1056308), (220, 552161), (230, 528154), (253, 480140), (460, 264077), (506, 240070), (1012, 120035), (1265, 96028), (2530, 48014), (5060, 24007)]