349131960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1129}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 1137006000

約数和(自身を除く): 787874040

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, 180, 360, 859, 1129, 1718, 2258, 2577, 3387, 3436, 4295, 4516, 5154, 5645, 6774, 6872, 7731, 8590, 9032, 10161, 10308, 11290, 12885, 13548, 15462, 16935, 17180, 20322, 20616, 22580, 25770, 27096, 30924, 33870, 34360, 38655, 40644, 45160, 50805, 51540, 61848, 67740, 77310, 81288, 101610, 103080, 135480, 154620, 203220, 309240, 406440, 969811, 1939622, 2909433, 3879244, 4849055, 5818866, 7758488, 8728299, 9698110, 11637732, 14547165, 17456598, 19396220, 23275464, 29094330, 34913196, 38792440, 43641495, 58188660, 69826392, 87282990, 116377320, 174565980, 349131960]

約数ペア:

[(1, 349131960), (2, 174565980), (3, 116377320), (4, 87282990), (5, 69826392), (6, 58188660), (8, 43641495), (9, 38792440), (10, 34913196), (12, 29094330), (15, 23275464), (18, 19396220), (20, 17456598), (24, 14547165), (30, 11637732), (36, 9698110), (40, 8728299), (45, 7758488), (60, 5818866), (72, 4849055), (90, 3879244), (120, 2909433), (180, 1939622), (360, 969811), (859, 406440), (1129, 309240), (1718, 203220), (2258, 154620), (2577, 135480), (3387, 103080), (3436, 101610), (4295, 81288), (4516, 77310), (5154, 67740), (5645, 61848), (6774, 51540), (6872, 50805), (7731, 45160), (8590, 40644), (9032, 38655), (10161, 34360), (10308, 33870), (11290, 30924), (12885, 27096), (13548, 25770), (15462, 22580), (16935, 20616), (17180, 20322)]