80754408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 272395200

約数和(自身を除く): 191640792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 937, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1874, 2052, 2268, 2394, 2811, 3078, 3192, 3591, 3748, 4104, 4536, 4788, 5622, 6156, 6559, 7182, 7496, 8433, 9576, 10773, 11244, 12312, 13118, 14364, 16866, 17803, 19677, 21546, 22488, 25299, 26236, 28728, 33732, 35606, 39354, 43092, 50598, 52472, 53409, 59031, 67464, 71212, 75897, 78708, 86184, 101196, 106818, 118062, 124621, 142424, 151794, 157416, 160227, 177093, 202392, 213636, 236124, 249242, 303588, 320454, 354186, 373863, 427272, 472248, 480681, 498484, 531279, 607176, 640908, 708372, 747726, 961362, 996968, 1062558, 1121589, 1281816, 1416744, 1442043, 1495452, 1922724, 2125116, 2243178, 2884086, 2990904, 3364767, 3845448, 4250232, 4486356, 5768172, 6729534, 8972712, 10094301, 11536344, 13459068, 20188602, 26918136, 40377204, 80754408]

約数ペア:

[(1, 80754408), (2, 40377204), (3, 26918136), (4, 20188602), (6, 13459068), (7, 11536344), (8, 10094301), (9, 8972712), (12, 6729534), (14, 5768172), (18, 4486356), (19, 4250232), (21, 3845448), (24, 3364767), (27, 2990904), (28, 2884086), (36, 2243178), (38, 2125116), (42, 1922724), (54, 1495452), (56, 1442043), (57, 1416744), (63, 1281816), (72, 1121589), (76, 1062558), (81, 996968), (84, 961362), (108, 747726), (114, 708372), (126, 640908), (133, 607176), (152, 531279), (162, 498484), (168, 480681), (171, 472248), (189, 427272), (216, 373863), (228, 354186), (252, 320454), (266, 303588), (324, 249242), (342, 236124), (378, 213636), (399, 202392), (456, 177093), (504, 160227), (513, 157416), (532, 151794), (567, 142424), (648, 124621), (684, 118062), (756, 106818), (798, 101196), (937, 86184), (1026, 78708), (1064, 75897), (1134, 71212), (1197, 67464), (1368, 59031), (1512, 53409), (1539, 52472), (1596, 50598), (1874, 43092), (2052, 39354), (2268, 35606), (2394, 33732), (2811, 28728), (3078, 26236), (3192, 25299), (3591, 22488), (3748, 21546), (4104, 19677), (4536, 17803), (4788, 16866), (5622, 14364), (6156, 13118), (6559, 12312), (7182, 11244), (7496, 10773), (8433, 9576)]