56505483960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1\times {\mathrm{7723}}^1$

素因数の和:10965

約数の個数: 128

約数和(自身を含む): 178517088000

約数和(自身を除く): 122011604040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3209, 6418, 7723, 9627, 12836, 15446, 16045, 19254, 23169, 25672, 30892, 32090, 38508, 38615, 46338, 48135, 60971, 61784, 64180, 77016, 77230, 92676, 96270, 115845, 121942, 128360, 146737, 154460, 182913, 185352, 192540, 231690, 243884, 293474, 304855, 308920, 365826, 385080, 440211, 463380, 487768, 586948, 609710, 731652, 733685, 880422, 914565, 926760, 1173896, 1219420, 1463304, 1467370, 1760844, 1829130, 2201055, 2438840, 2934740, 3521688, 3658260, 4402110, 5869480, 7316520, 8804220, 17608440, 24783107, 49566214, 74349321, 99132428, 123915535, 148698642, 198264856, 247831070, 297397284, 371746605, 470879033, 495662140, 594794568, 743493210, 941758066, 991324280, 1412637099, 1486986420, 1883516132, 2354395165, 2825274198, 2973972840, 3767032264, 4708790330, 5650548396, 7063185495, 9417580660, 11301096792, 14126370990, 18835161320, 28252741980, 56505483960]

約数ペア:

[(1, 56505483960), (2, 28252741980), (3, 18835161320), (4, 14126370990), (5, 11301096792), (6, 9417580660), (8, 7063185495), (10, 5650548396), (12, 4708790330), (15, 3767032264), (19, 2973972840), (20, 2825274198), (24, 2354395165), (30, 1883516132), (38, 1486986420), (40, 1412637099), (57, 991324280), (60, 941758066), (76, 743493210), (95, 594794568), (114, 495662140), (120, 470879033), (152, 371746605), (190, 297397284), (228, 247831070), (285, 198264856), (380, 148698642), (456, 123915535), (570, 99132428), (760, 74349321), (1140, 49566214), (2280, 24783107), (3209, 17608440), (6418, 8804220), (7723, 7316520), (9627, 5869480), (12836, 4402110), (15446, 3658260), (16045, 3521688), (19254, 2934740), (23169, 2438840), (25672, 2201055), (30892, 1829130), (32090, 1760844), (38508, 1467370), (38615, 1463304), (46338, 1219420), (48135, 1173896), (60971, 926760), (61784, 914565), (64180, 880422), (77016, 733685), (77230, 731652), (92676, 609710), (96270, 586948), (115845, 487768), (121942, 463380), (128360, 440211), (146737, 385080), (154460, 365826), (182913, 308920), (185352, 304855), (192540, 293474), (231690, 243884)]