123485712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 414735360

約数和(自身を除く): 291249648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 29, 38, 42, 46, 48, 56, 57, 58, 69, 76, 84, 87, 92, 112, 114, 116, 133, 138, 152, 161, 168, 174, 184, 203, 228, 232, 266, 276, 304, 322, 336, 348, 368, 399, 406, 437, 456, 464, 483, 532, 551, 552, 609, 644, 667, 696, 798, 812, 841, 874, 912, 966, 1064, 1102, 1104, 1218, 1288, 1311, 1334, 1392, 1596, 1624, 1653, 1682, 1748, 1932, 2001, 2128, 2204, 2436, 2523, 2576, 2622, 2668, 3059, 3192, 3248, 3306, 3364, 3496, 3857, 3864, 4002, 4408, 4669, 4872, 5046, 5244, 5336, 5887, 6118, 6384, 6612, 6728, 6992, 7714, 7728, 8004, 8816, 9177, 9338, 9744, 10092, 10488, 10672, 11571, 11774, 12236, 12673, 13224, 13456, 14007, 15428, 15979, 16008, 17661, 18354, 18676, 19343, 20184, 20976, 23142, 23548, 24472, 25346, 26448, 28014, 30856, 31958, 32016, 35322, 36708, 37352, 38019, 38686, 40368, 46284, 47096, 47937, 48944, 50692, 56028, 58029, 61712, 63916, 70644, 73416, 74704, 76038, 77372, 88711, 92568, 94192, 95874, 101384, 111853, 112056, 116058, 127832, 135401, 141288, 146832, 152076, 154744, 177422, 185136, 191748, 202768, 223706, 224112, 232116, 255664, 266133, 270802, 282576, 304152, 309488, 335559, 354844, 367517, 383496, 406203, 447412, 464232, 532266, 541604, 608304, 671118, 709688, 735034, 766992, 812406, 894824, 928464, 1064532, 1083208, 1102551, 1342236, 1419376, 1470068, 1624812, 1789648, 2129064, 2166416, 2205102, 2572619, 2684472, 2940136, 3249624, 4258128, 4410204, 5145238, 5368944, 5880272, 6499248, 7717857, 8820408, 10290476, 15435714, 17640816, 20580952, 30871428, 41161904, 61742856, 123485712]

約数ペア:

[(1, 123485712), (2, 61742856), (3, 41161904), (4, 30871428), (6, 20580952), (7, 17640816), (8, 15435714), (12, 10290476), (14, 8820408), (16, 7717857), (19, 6499248), (21, 5880272), (23, 5368944), (24, 5145238), (28, 4410204), (29, 4258128), (38, 3249624), (42, 2940136), (46, 2684472), (48, 2572619), (56, 2205102), (57, 2166416), (58, 2129064), (69, 1789648), (76, 1624812), (84, 1470068), (87, 1419376), (92, 1342236), (112, 1102551), (114, 1083208), (116, 1064532), (133, 928464), (138, 894824), (152, 812406), (161, 766992), (168, 735034), (174, 709688), (184, 671118), (203, 608304), (228, 541604), (232, 532266), (266, 464232), (276, 447412), (304, 406203), (322, 383496), (336, 367517), (348, 354844), (368, 335559), (399, 309488), (406, 304152), (437, 282576), (456, 270802), (464, 266133), (483, 255664), (532, 232116), (551, 224112), (552, 223706), (609, 202768), (644, 191748), (667, 185136), (696, 177422), (798, 154744), (812, 152076), (841, 146832), (874, 141288), (912, 135401), (966, 127832), (1064, 116058), (1102, 112056), (1104, 111853), (1218, 101384), (1288, 95874), (1311, 94192), (1334, 92568), (1392, 88711), (1596, 77372), (1624, 76038), (1653, 74704), (1682, 73416), (1748, 70644), (1932, 63916), (2001, 61712), (2128, 58029), (2204, 56028), (2436, 50692), (2523, 48944), (2576, 47937), (2622, 47096), (2668, 46284), (3059, 40368), (3192, 38686), (3248, 38019), (3306, 37352), (3364, 36708), (3496, 35322), (3857, 32016), (3864, 31958), (4002, 30856), (4408, 28014), (4669, 26448), (4872, 25346), (5046, 24472), (5244, 23548), (5336, 23142), (5887, 20976), (6118, 20184), (6384, 19343), (6612, 18676), (6728, 18354), (6992, 17661), (7714, 16008), (7728, 15979), (8004, 15428), (8816, 14007), (9177, 13456), (9338, 13224), (9744, 12673), (10092, 12236), (10488, 11774), (10672, 11571)]