559778880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20107}}^1$

素因数の和:20156

約数の個数: 112

約数和(自身を含む): 1838675520

約数和(自身を除く): 1278896640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 20107, 27840, 40214, 60321, 80428, 100535, 120642, 160856, 201070, 241284, 301605, 321712, 402140, 482568, 583103, 603210, 643424, 804280, 965136, 1166206, 1206420, 1286848, 1608560, 1749309, 1930272, 2332412, 2412840, 2915515, 3217120, 3498618, 3860544, 4664824, 4825680, 5831030, 6434240, 6997236, 8746545, 9329648, 9651360, 11662060, 13994472, 17493090, 18659296, 19302720, 23324120, 27988944, 34986180, 37318592, 46648240, 55977888, 69972360, 93296480, 111955776, 139944720, 186592960, 279889440, 559778880]

約数ペア:

[(1, 559778880), (2, 279889440), (3, 186592960), (4, 139944720), (5, 111955776), (6, 93296480), (8, 69972360), (10, 55977888), (12, 46648240), (15, 37318592), (16, 34986180), (20, 27988944), (24, 23324120), (29, 19302720), (30, 18659296), (32, 17493090), (40, 13994472), (48, 11662060), (58, 9651360), (60, 9329648), (64, 8746545), (80, 6997236), (87, 6434240), (96, 5831030), (116, 4825680), (120, 4664824), (145, 3860544), (160, 3498618), (174, 3217120), (192, 2915515), (232, 2412840), (240, 2332412), (290, 1930272), (320, 1749309), (348, 1608560), (435, 1286848), (464, 1206420), (480, 1166206), (580, 965136), (696, 804280), (870, 643424), (928, 603210), (960, 583103), (1160, 482568), (1392, 402140), (1740, 321712), (1856, 301605), (2320, 241284), (2784, 201070), (3480, 160856), (4640, 120642), (5568, 100535), (6960, 80428), (9280, 60321), (13920, 40214), (20107, 27840)]