334780160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 988968960

約数和(自身を除く): 654188800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 59, 62, 64, 65, 80, 88, 104, 110, 118, 124, 128, 130, 143, 155, 160, 176, 208, 220, 236, 248, 256, 260, 286, 295, 310, 320, 341, 352, 403, 416, 440, 472, 496, 520, 572, 590, 620, 640, 649, 682, 704, 715, 767, 806, 832, 880, 944, 992, 1040, 1144, 1180, 1240, 1280, 1298, 1364, 1408, 1430, 1534, 1612, 1664, 1705, 1760, 1829, 1888, 1984, 2015, 2080, 2288, 2360, 2480, 2596, 2728, 2816, 2860, 3068, 3224, 3245, 3328, 3410, 3520, 3658, 3776, 3835, 3968, 4030, 4160, 4433, 4576, 4720, 4960, 5192, 5456, 5720, 6136, 6448, 6490, 6820, 7040, 7316, 7552, 7670, 7936, 8060, 8320, 8437, 8866, 9145, 9152, 9440, 9920, 10384, 10912, 11440, 12272, 12896, 12980, 13640, 14080, 14632, 15104, 15340, 16120, 16640, 16874, 17732, 18290, 18304, 18880, 19840, 20119, 20768, 21824, 22165, 22880, 23777, 24544, 25792, 25960, 27280, 29264, 30680, 32240, 33748, 35464, 36580, 36608, 37760, 39680, 40238, 41536, 42185, 43648, 44330, 45760, 47554, 49088, 51584, 51920, 54560, 58528, 61360, 64480, 67496, 70928, 73160, 75520, 80476, 83072, 84370, 87296, 88660, 91520, 95108, 98176, 100595, 103168, 103840, 109120, 117056, 118885, 122720, 128960, 134992, 141856, 146320, 160952, 166144, 168740, 177320, 183040, 190216, 196352, 201190, 207680, 218240, 234112, 237770, 245440, 257920, 261547, 269984, 283712, 292640, 321904, 337480, 354640, 380432, 402380, 415360, 436480, 468224, 475540, 490880, 515840, 523094, 539968, 567424, 585280, 643808, 674960, 709280, 760864, 804760, 830720, 951080, 981760, 1046188, 1079936, 1134848, 1170560, 1287616, 1307735, 1349920, 1418560, 1521728, 1609520, 1902160, 2092376, 2159872, 2341120, 2575232, 2615470, 2699840, 2837120, 3043456, 3219040, 3804320, 4184752, 5150464, 5230940, 5399680, 5674240, 6086912, 6438080, 7608640, 8369504, 10461880, 10799360, 12876160, 15217280, 16739008, 20923760, 25752320, 30434560, 33478016, 41847520, 66956032, 83695040, 167390080, 334780160]

約数ペア:

[(1, 334780160), (2, 167390080), (4, 83695040), (5, 66956032), (8, 41847520), (10, 33478016), (11, 30434560), (13, 25752320), (16, 20923760), (20, 16739008), (22, 15217280), (26, 12876160), (31, 10799360), (32, 10461880), (40, 8369504), (44, 7608640), (52, 6438080), (55, 6086912), (59, 5674240), (62, 5399680), (64, 5230940), (65, 5150464), (80, 4184752), (88, 3804320), (104, 3219040), (110, 3043456), (118, 2837120), (124, 2699840), (128, 2615470), (130, 2575232), (143, 2341120), (155, 2159872), (160, 2092376), (176, 1902160), (208, 1609520), (220, 1521728), (236, 1418560), (248, 1349920), (256, 1307735), (260, 1287616), (286, 1170560), (295, 1134848), (310, 1079936), (320, 1046188), (341, 981760), (352, 951080), (403, 830720), (416, 804760), (440, 760864), (472, 709280), (496, 674960), (520, 643808), (572, 585280), (590, 567424), (620, 539968), (640, 523094), (649, 515840), (682, 490880), (704, 475540), (715, 468224), (767, 436480), (806, 415360), (832, 402380), (880, 380432), (944, 354640), (992, 337480), (1040, 321904), (1144, 292640), (1180, 283712), (1240, 269984), (1280, 261547), (1298, 257920), (1364, 245440), (1408, 237770), (1430, 234112), (1534, 218240), (1612, 207680), (1664, 201190), (1705, 196352), (1760, 190216), (1829, 183040), (1888, 177320), (1984, 168740), (2015, 166144), (2080, 160952), (2288, 146320), (2360, 141856), (2480, 134992), (2596, 128960), (2728, 122720), (2816, 118885), (2860, 117056), (3068, 109120), (3224, 103840), (3245, 103168), (3328, 100595), (3410, 98176), (3520, 95108), (3658, 91520), (3776, 88660), (3835, 87296), (3968, 84370), (4030, 83072), (4160, 80476), (4433, 75520), (4576, 73160), (4720, 70928), (4960, 67496), (5192, 64480), (5456, 61360), (5720, 58528), (6136, 54560), (6448, 51920), (6490, 51584), (6820, 49088), (7040, 47554), (7316, 45760), (7552, 44330), (7670, 43648), (7936, 42185), (8060, 41536), (8320, 40238), (8437, 39680), (8866, 37760), (9145, 36608), (9152, 36580), (9440, 35464), (9920, 33748), (10384, 32240), (10912, 30680), (11440, 29264), (12272, 27280), (12896, 25960), (12980, 25792), (13640, 24544), (14080, 23777), (14632, 22880), (15104, 22165), (15340, 21824), (16120, 20768), (16640, 20119), (16874, 19840), (17732, 18880), (18290, 18304)]