123494360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12203}}^1$

素因数の和:12248

約数の個数: 64

約数和(自身を含む): 316327680

約数和(自身を除く): 192833320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 12203, 24406, 48812, 61015, 97624, 122030, 134233, 244060, 268466, 280669, 488120, 536932, 561338, 671165, 1073864, 1122676, 1342330, 1403345, 2245352, 2684660, 2806690, 3087359, 5369320, 5613380, 6174718, 11226760, 12349436, 15436795, 24698872, 30873590, 61747180, 123494360]

約数ペア:

[(1, 123494360), (2, 61747180), (4, 30873590), (5, 24698872), (8, 15436795), (10, 12349436), (11, 11226760), (20, 6174718), (22, 5613380), (23, 5369320), (40, 3087359), (44, 2806690), (46, 2684660), (55, 2245352), (88, 1403345), (92, 1342330), (110, 1122676), (115, 1073864), (184, 671165), (220, 561338), (230, 536932), (253, 488120), (440, 280669), (460, 268466), (506, 244060), (920, 134233), (1012, 122030), (1265, 97624), (2024, 61015), (2530, 48812), (5060, 24406), (10120, 12203)]