341176880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{461}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 898161264

約数和(自身を除く): 556984384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 461, 464, 580, 638, 841, 880, 922, 1160, 1276, 1595, 1682, 1844, 2305, 2320, 2552, 3190, 3364, 3688, 4205, 4610, 5071, 5104, 6380, 6728, 7376, 8410, 9220, 9251, 10142, 12760, 13369, 13456, 16820, 18440, 18502, 20284, 25355, 25520, 26738, 33640, 36880, 37004, 40568, 46255, 50710, 53476, 66845, 67280, 74008, 81136, 92510, 101420, 106952, 133690, 147059, 148016, 185020, 202840, 213904, 267380, 294118, 370040, 387701, 405680, 534760, 588236, 735295, 740080, 775402, 1069520, 1176472, 1470590, 1550804, 1938505, 2352944, 2941180, 3101608, 3877010, 4264711, 5882360, 6203216, 7754020, 8529422, 11764720, 15508040, 17058844, 21323555, 31016080, 34117688, 42647110, 68235376, 85294220, 170588440, 341176880]

約数ペア:

[(1, 341176880), (2, 170588440), (4, 85294220), (5, 68235376), (8, 42647110), (10, 34117688), (11, 31016080), (16, 21323555), (20, 17058844), (22, 15508040), (29, 11764720), (40, 8529422), (44, 7754020), (55, 6203216), (58, 5882360), (80, 4264711), (88, 3877010), (110, 3101608), (116, 2941180), (145, 2352944), (176, 1938505), (220, 1550804), (232, 1470590), (290, 1176472), (319, 1069520), (440, 775402), (461, 740080), (464, 735295), (580, 588236), (638, 534760), (841, 405680), (880, 387701), (922, 370040), (1160, 294118), (1276, 267380), (1595, 213904), (1682, 202840), (1844, 185020), (2305, 148016), (2320, 147059), (2552, 133690), (3190, 106952), (3364, 101420), (3688, 92510), (4205, 81136), (4610, 74008), (5071, 67280), (5104, 66845), (6380, 53476), (6728, 50710), (7376, 46255), (8410, 40568), (9220, 37004), (9251, 36880), (10142, 33640), (12760, 26738), (13369, 25520), (13456, 25355), (16820, 20284), (18440, 18502)]