28061160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 84542400

約数和(自身を除く): 56481240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 617, 758, 1137, 1234, 1516, 1851, 1895, 2274, 2468, 3032, 3085, 3702, 3790, 4548, 4936, 5685, 6170, 7404, 7580, 9096, 9255, 11370, 12340, 14808, 15160, 18510, 22740, 24680, 37020, 45480, 74040, 233843, 467686, 701529, 935372, 1169215, 1403058, 1870744, 2338430, 2806116, 3507645, 4676860, 5612232, 7015290, 9353720, 14030580, 28061160]

約数ペア:

[(1, 28061160), (2, 14030580), (3, 9353720), (4, 7015290), (5, 5612232), (6, 4676860), (8, 3507645), (10, 2806116), (12, 2338430), (15, 1870744), (20, 1403058), (24, 1169215), (30, 935372), (40, 701529), (60, 467686), (120, 233843), (379, 74040), (617, 45480), (758, 37020), (1137, 24680), (1234, 22740), (1516, 18510), (1851, 15160), (1895, 14808), (2274, 12340), (2468, 11370), (3032, 9255), (3085, 9096), (3702, 7580), (3790, 7404), (4548, 6170), (4936, 5685)]