83695040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 224

約数和(自身を含む): 245790720

約数和(自身を除く): 162095680

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, 130, 143, 155, 160, 176, 208, 220, 236, 248, 260, 286, 295, 310, 320, 341, 352, 403, 416, 440, 472, 496, 520, 572, 590, 620, 649, 682, 704, 715, 767, 806, 832, 880, 944, 992, 1040, 1144, 1180, 1240, 1298, 1364, 1430, 1534, 1612, 1705, 1760, 1829, 1888, 1984, 2015, 2080, 2288, 2360, 2480, 2596, 2728, 2860, 3068, 3224, 3245, 3410, 3520, 3658, 3776, 3835, 4030, 4160, 4433, 4576, 4720, 4960, 5192, 5456, 5720, 6136, 6448, 6490, 6820, 7316, 7670, 8060, 8437, 8866, 9145, 9152, 9440, 9920, 10384, 10912, 11440, 12272, 12896, 12980, 13640, 14632, 15340, 16120, 16874, 17732, 18290, 18880, 20119, 20768, 21824, 22165, 22880, 23777, 24544, 25792, 25960, 27280, 29264, 30680, 32240, 33748, 35464, 36580, 40238, 41536, 42185, 44330, 45760, 47554, 49088, 51920, 54560, 58528, 61360, 64480, 67496, 70928, 73160, 80476, 84370, 88660, 95108, 100595, 103840, 109120, 117056, 118885, 122720, 128960, 134992, 141856, 146320, 160952, 168740, 177320, 190216, 201190, 207680, 237770, 245440, 261547, 269984, 283712, 292640, 321904, 337480, 354640, 380432, 402380, 475540, 523094, 539968, 585280, 643808, 674960, 709280, 760864, 804760, 951080, 1046188, 1287616, 1307735, 1349920, 1418560, 1521728, 1609520, 1902160, 2092376, 2615470, 2699840, 3219040, 3804320, 4184752, 5230940, 6438080, 7608640, 8369504, 10461880, 16739008, 20923760, 41847520, 83695040]

約数ペア:

[(1, 83695040), (2, 41847520), (4, 20923760), (5, 16739008), (8, 10461880), (10, 8369504), (11, 7608640), (13, 6438080), (16, 5230940), (20, 4184752), (22, 3804320), (26, 3219040), (31, 2699840), (32, 2615470), (40, 2092376), (44, 1902160), (52, 1609520), (55, 1521728), (59, 1418560), (62, 1349920), (64, 1307735), (65, 1287616), (80, 1046188), (88, 951080), (104, 804760), (110, 760864), (118, 709280), (124, 674960), (130, 643808), (143, 585280), (155, 539968), (160, 523094), (176, 475540), (208, 402380), (220, 380432), (236, 354640), (248, 337480), (260, 321904), (286, 292640), (295, 283712), (310, 269984), (320, 261547), (341, 245440), (352, 237770), (403, 207680), (416, 201190), (440, 190216), (472, 177320), (496, 168740), (520, 160952), (572, 146320), (590, 141856), (620, 134992), (649, 128960), (682, 122720), (704, 118885), (715, 117056), (767, 109120), (806, 103840), (832, 100595), (880, 95108), (944, 88660), (992, 84370), (1040, 80476), (1144, 73160), (1180, 70928), (1240, 67496), (1298, 64480), (1364, 61360), (1430, 58528), (1534, 54560), (1612, 51920), (1705, 49088), (1760, 47554), (1829, 45760), (1888, 44330), (1984, 42185), (2015, 41536), (2080, 40238), (2288, 36580), (2360, 35464), (2480, 33748), (2596, 32240), (2728, 30680), (2860, 29264), (3068, 27280), (3224, 25960), (3245, 25792), (3410, 24544), (3520, 23777), (3658, 22880), (3776, 22165), (3835, 21824), (4030, 20768), (4160, 20119), (4433, 18880), (4576, 18290), (4720, 17732), (4960, 16874), (5192, 16120), (5456, 15340), (5720, 14632), (6136, 13640), (6448, 12980), (6490, 12896), (6820, 12272), (7316, 11440), (7670, 10912), (8060, 10384), (8437, 9920), (8866, 9440), (9145, 9152)]