22856280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 69465600

約数和(自身を除く): 46609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2411, 3160, 4740, 4822, 7233, 9480, 9644, 12055, 14466, 19288, 24110, 28932, 36165, 48220, 57864, 72330, 96440, 144660, 190469, 289320, 380938, 571407, 761876, 952345, 1142814, 1523752, 1904690, 2285628, 2857035, 3809380, 4571256, 5714070, 7618760, 11428140, 22856280]

約数ペア:

[(1, 22856280), (2, 11428140), (3, 7618760), (4, 5714070), (5, 4571256), (6, 3809380), (8, 2857035), (10, 2285628), (12, 1904690), (15, 1523752), (20, 1142814), (24, 952345), (30, 761876), (40, 571407), (60, 380938), (79, 289320), (120, 190469), (158, 144660), (237, 96440), (316, 72330), (395, 57864), (474, 48220), (632, 36165), (790, 28932), (948, 24110), (1185, 19288), (1580, 14466), (1896, 12055), (2370, 9644), (2411, 9480), (3160, 7233), (4740, 4822)]