67731720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11519}}^1$

素因数の和:11547

約数の個数: 96

約数和(自身を含む): 236390400

約数和(自身を除く): 168658680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 11519, 23038, 34557, 46076, 57595, 69114, 80633, 92152, 115190, 138228, 161266, 172785, 230380, 241899, 276456, 322532, 345570, 403165, 460760, 483798, 564431, 645064, 691140, 806330, 967596, 1128862, 1209495, 1382280, 1612660, 1693293, 1935192, 2257724, 2418990, 2822155, 3225320, 3386586, 4515448, 4837980, 5644310, 6773172, 8466465, 9675960, 11288620, 13546344, 16932930, 22577240, 33865860, 67731720]

約数ペア:

[(1, 67731720), (2, 33865860), (3, 22577240), (4, 16932930), (5, 13546344), (6, 11288620), (7, 9675960), (8, 8466465), (10, 6773172), (12, 5644310), (14, 4837980), (15, 4515448), (20, 3386586), (21, 3225320), (24, 2822155), (28, 2418990), (30, 2257724), (35, 1935192), (40, 1693293), (42, 1612660), (49, 1382280), (56, 1209495), (60, 1128862), (70, 967596), (84, 806330), (98, 691140), (105, 645064), (120, 564431), (140, 483798), (147, 460760), (168, 403165), (196, 345570), (210, 322532), (245, 276456), (280, 241899), (294, 230380), (392, 172785), (420, 161266), (490, 138228), (588, 115190), (735, 92152), (840, 80633), (980, 69114), (1176, 57595), (1470, 46076), (1960, 34557), (2940, 23038), (5880, 11519)]