410427120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21647}}^1$

素因数の和:21742

約数の個数: 80

約数和(自身を含む): 1288488960

約数和(自身を除く): 878061840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 21647, 43294, 64941, 86588, 108235, 129882, 173176, 216470, 259764, 324705, 346352, 432940, 519528, 649410, 865880, 1039056, 1298820, 1710113, 1731760, 2597640, 3420226, 5130339, 5195280, 6840452, 8550565, 10260678, 13680904, 17101130, 20521356, 25651695, 27361808, 34202260, 41042712, 51303390, 68404520, 82085424, 102606780, 136809040, 205213560, 410427120]

約数ペア:

[(1, 410427120), (2, 205213560), (3, 136809040), (4, 102606780), (5, 82085424), (6, 68404520), (8, 51303390), (10, 41042712), (12, 34202260), (15, 27361808), (16, 25651695), (20, 20521356), (24, 17101130), (30, 13680904), (40, 10260678), (48, 8550565), (60, 6840452), (79, 5195280), (80, 5130339), (120, 3420226), (158, 2597640), (237, 1731760), (240, 1710113), (316, 1298820), (395, 1039056), (474, 865880), (632, 649410), (790, 519528), (948, 432940), (1185, 346352), (1264, 324705), (1580, 259764), (1896, 216470), (2370, 173176), (3160, 129882), (3792, 108235), (4740, 86588), (6320, 64941), (9480, 43294), (18960, 21647)]