14292080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 36828000

約数和(自身を除く): 22535920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 109, 110, 149, 176, 218, 220, 298, 436, 440, 545, 596, 745, 872, 880, 1090, 1192, 1199, 1490, 1639, 1744, 2180, 2384, 2398, 2980, 3278, 4360, 4796, 5960, 5995, 6556, 8195, 8720, 9592, 11920, 11990, 13112, 16241, 16390, 19184, 23980, 26224, 32482, 32780, 47960, 64964, 65560, 81205, 95920, 129928, 131120, 162410, 178651, 259856, 324820, 357302, 649640, 714604, 893255, 1299280, 1429208, 1786510, 2858416, 3573020, 7146040, 14292080]

約数ペア:

[(1, 14292080), (2, 7146040), (4, 3573020), (5, 2858416), (8, 1786510), (10, 1429208), (11, 1299280), (16, 893255), (20, 714604), (22, 649640), (40, 357302), (44, 324820), (55, 259856), (80, 178651), (88, 162410), (109, 131120), (110, 129928), (149, 95920), (176, 81205), (218, 65560), (220, 64964), (298, 47960), (436, 32780), (440, 32482), (545, 26224), (596, 23980), (745, 19184), (872, 16390), (880, 16241), (1090, 13112), (1192, 11990), (1199, 11920), (1490, 9592), (1639, 8720), (1744, 8195), (2180, 6556), (2384, 5995), (2398, 5960), (2980, 4796), (3278, 4360)]