514861560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10289}}^1$

素因数の和:10445

約数の個数: 96

約数和(自身を含む): 1685502000

約数和(自身を除く): 1170640440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 10289, 12510, 16680, 20578, 25020, 30867, 41156, 50040, 51445, 61734, 82312, 92601, 102890, 123468, 154335, 185202, 205780, 246936, 308670, 370404, 411560, 463005, 617340, 740808, 926010, 1234680, 1430171, 1852020, 2860342, 3704040, 4290513, 5720684, 7150855, 8581026, 11441368, 12871539, 14301710, 17162052, 21452565, 25743078, 28603420, 34324104, 42905130, 51486156, 57206840, 64357695, 85810260, 102972312, 128715390, 171620520, 257430780, 514861560]

約数ペア:

[(1, 514861560), (2, 257430780), (3, 171620520), (4, 128715390), (5, 102972312), (6, 85810260), (8, 64357695), (9, 57206840), (10, 51486156), (12, 42905130), (15, 34324104), (18, 28603420), (20, 25743078), (24, 21452565), (30, 17162052), (36, 14301710), (40, 12871539), (45, 11441368), (60, 8581026), (72, 7150855), (90, 5720684), (120, 4290513), (139, 3704040), (180, 2860342), (278, 1852020), (360, 1430171), (417, 1234680), (556, 926010), (695, 740808), (834, 617340), (1112, 463005), (1251, 411560), (1390, 370404), (1668, 308670), (2085, 246936), (2502, 205780), (2780, 185202), (3336, 154335), (4170, 123468), (5004, 102890), (5560, 92601), (6255, 82312), (8340, 61734), (10008, 51445), (10289, 50040), (12510, 41156), (16680, 30867), (20578, 25020)]