156057480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 529729200

約数和(自身を除く): 373671720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 97, 109, 120, 123, 164, 180, 194, 205, 218, 246, 291, 327, 328, 360, 369, 388, 410, 436, 485, 492, 545, 582, 615, 654, 738, 776, 820, 872, 873, 970, 981, 984, 1090, 1164, 1230, 1308, 1455, 1476, 1635, 1640, 1746, 1845, 1940, 1962, 2180, 2328, 2460, 2616, 2910, 2952, 3270, 3492, 3690, 3880, 3924, 3977, 4360, 4365, 4469, 4905, 4920, 5820, 6540, 6984, 7380, 7848, 7954, 8730, 8938, 9810, 10573, 11640, 11931, 13080, 13407, 14760, 15908, 17460, 17876, 19620, 19885, 21146, 22345, 23862, 26814, 31719, 31816, 34920, 35752, 35793, 39240, 39770, 40221, 42292, 44690, 47724, 52865, 53628, 59655, 63438, 67035, 71586, 79540, 80442, 84584, 89380, 95157, 95448, 105730, 107256, 119310, 126876, 134070, 143172, 158595, 159080, 160884, 178760, 178965, 190314, 201105, 211460, 238620, 253752, 268140, 286344, 317190, 321768, 357930, 380628, 402210, 422920, 433493, 475785, 477240, 536280, 634380, 715860, 761256, 804420, 866986, 951570, 1268760, 1300479, 1431720, 1608840, 1733972, 1903140, 2167465, 2600958, 3467944, 3806280, 3901437, 4334930, 5201916, 6502395, 7802874, 8669860, 10403832, 13004790, 15605748, 17339720, 19507185, 26009580, 31211496, 39014370, 52019160, 78028740, 156057480]

約数ペア:

[(1, 156057480), (2, 78028740), (3, 52019160), (4, 39014370), (5, 31211496), (6, 26009580), (8, 19507185), (9, 17339720), (10, 15605748), (12, 13004790), (15, 10403832), (18, 8669860), (20, 7802874), (24, 6502395), (30, 5201916), (36, 4334930), (40, 3901437), (41, 3806280), (45, 3467944), (60, 2600958), (72, 2167465), (82, 1903140), (90, 1733972), (97, 1608840), (109, 1431720), (120, 1300479), (123, 1268760), (164, 951570), (180, 866986), (194, 804420), (205, 761256), (218, 715860), (246, 634380), (291, 536280), (327, 477240), (328, 475785), (360, 433493), (369, 422920), (388, 402210), (410, 380628), (436, 357930), (485, 321768), (492, 317190), (545, 286344), (582, 268140), (615, 253752), (654, 238620), (738, 211460), (776, 201105), (820, 190314), (872, 178965), (873, 178760), (970, 160884), (981, 159080), (984, 158595), (1090, 143172), (1164, 134070), (1230, 126876), (1308, 119310), (1455, 107256), (1476, 105730), (1635, 95448), (1640, 95157), (1746, 89380), (1845, 84584), (1940, 80442), (1962, 79540), (2180, 71586), (2328, 67035), (2460, 63438), (2616, 59655), (2910, 53628), (2952, 52865), (3270, 47724), (3492, 44690), (3690, 42292), (3880, 40221), (3924, 39770), (3977, 39240), (4360, 35793), (4365, 35752), (4469, 34920), (4905, 31816), (4920, 31719), (5820, 26814), (6540, 23862), (6984, 22345), (7380, 21146), (7848, 19885), (7954, 19620), (8730, 17876), (8938, 17460), (9810, 15908), (10573, 14760), (11640, 13407), (11931, 13080)]