328934760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:496

約数の個数: 256

約数和(自身を含む): 1246371840

約数和(自身を除く): 917437080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 110, 120, 132, 140, 154, 165, 168, 194, 210, 220, 231, 264, 280, 291, 308, 330, 367, 385, 388, 420, 440, 462, 485, 582, 616, 660, 679, 734, 770, 776, 840, 924, 970, 1067, 1101, 1155, 1164, 1320, 1358, 1455, 1468, 1540, 1835, 1848, 1940, 2037, 2134, 2202, 2310, 2328, 2569, 2716, 2910, 2936, 3080, 3201, 3395, 3670, 3880, 4037, 4074, 4268, 4404, 4620, 5138, 5335, 5432, 5505, 5820, 6402, 6790, 7340, 7469, 7707, 8074, 8148, 8536, 8808, 9240, 10185, 10276, 10670, 11010, 11640, 12111, 12804, 12845, 13580, 14680, 14938, 15414, 16005, 16148, 16296, 20185, 20370, 20552, 21340, 22020, 22407, 24222, 25608, 25690, 27160, 28259, 29876, 30828, 32010, 32296, 35599, 37345, 38535, 40370, 40740, 42680, 44040, 44814, 48444, 51380, 56518, 59752, 60555, 61656, 64020, 71198, 74690, 77070, 80740, 81480, 84777, 89628, 96888, 102760, 106797, 112035, 113036, 121110, 128040, 141295, 142396, 149380, 154140, 161480, 169554, 177995, 179256, 213594, 224070, 226072, 242220, 249193, 282590, 284792, 298760, 308280, 339108, 355990, 391589, 423885, 427188, 448140, 484440, 498386, 533985, 565180, 678216, 711980, 747579, 783178, 847770, 854376, 896280, 996772, 1067970, 1130360, 1174767, 1245965, 1423960, 1495158, 1566356, 1695540, 1957945, 1993544, 2135940, 2349534, 2491930, 2741123, 2990316, 3132712, 3391080, 3737895, 3915890, 4271880, 4699068, 4983860, 5482246, 5873835, 5980632, 7475790, 7831780, 8223369, 9398136, 9967720, 10964492, 11747670, 13705615, 14951580, 15663560, 16446738, 21928984, 23495340, 27411230, 29903160, 32893476, 41116845, 46990680, 54822460, 65786952, 82233690, 109644920, 164467380, 328934760]

約数ペア:

[(1, 328934760), (2, 164467380), (3, 109644920), (4, 82233690), (5, 65786952), (6, 54822460), (7, 46990680), (8, 41116845), (10, 32893476), (11, 29903160), (12, 27411230), (14, 23495340), (15, 21928984), (20, 16446738), (21, 15663560), (22, 14951580), (24, 13705615), (28, 11747670), (30, 10964492), (33, 9967720), (35, 9398136), (40, 8223369), (42, 7831780), (44, 7475790), (55, 5980632), (56, 5873835), (60, 5482246), (66, 4983860), (70, 4699068), (77, 4271880), (84, 3915890), (88, 3737895), (97, 3391080), (105, 3132712), (110, 2990316), (120, 2741123), (132, 2491930), (140, 2349534), (154, 2135940), (165, 1993544), (168, 1957945), (194, 1695540), (210, 1566356), (220, 1495158), (231, 1423960), (264, 1245965), (280, 1174767), (291, 1130360), (308, 1067970), (330, 996772), (367, 896280), (385, 854376), (388, 847770), (420, 783178), (440, 747579), (462, 711980), (485, 678216), (582, 565180), (616, 533985), (660, 498386), (679, 484440), (734, 448140), (770, 427188), (776, 423885), (840, 391589), (924, 355990), (970, 339108), (1067, 308280), (1101, 298760), (1155, 284792), (1164, 282590), (1320, 249193), (1358, 242220), (1455, 226072), (1468, 224070), (1540, 213594), (1835, 179256), (1848, 177995), (1940, 169554), (2037, 161480), (2134, 154140), (2202, 149380), (2310, 142396), (2328, 141295), (2569, 128040), (2716, 121110), (2910, 113036), (2936, 112035), (3080, 106797), (3201, 102760), (3395, 96888), (3670, 89628), (3880, 84777), (4037, 81480), (4074, 80740), (4268, 77070), (4404, 74690), (4620, 71198), (5138, 64020), (5335, 61656), (5432, 60555), (5505, 59752), (5820, 56518), (6402, 51380), (6790, 48444), (7340, 44814), (7469, 44040), (7707, 42680), (8074, 40740), (8148, 40370), (8536, 38535), (8808, 37345), (9240, 35599), (10185, 32296), (10276, 32010), (10670, 30828), (11010, 29876), (11640, 28259), (12111, 27160), (12804, 25690), (12845, 25608), (13580, 24222), (14680, 22407), (14938, 22020), (15414, 21340), (16005, 20552), (16148, 20370), (16296, 20185)]