127337760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8039}}^1$

素因数の和:8071

約数の個数: 144

約数和(自身を含む): 474102720

約数和(自身を除く): 346764960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 8039, 15840, 16078, 24117, 32156, 40195, 48234, 64312, 72351, 80390, 88429, 96468, 120585, 128624, 144702, 160780, 176858, 192936, 241170, 257248, 265287, 289404, 321560, 353716, 361755, 385872, 442145, 482340, 530574, 578808, 643120, 707432, 723510, 771744, 795861, 884290, 964680, 1061148, 1157616, 1286240, 1326435, 1414864, 1447020, 1591722, 1768580, 1929360, 2122296, 2315232, 2652870, 2829728, 2894040, 3183444, 3537160, 3858720, 3979305, 4244592, 5305740, 5788080, 6366888, 7074320, 7958610, 8489184, 10611480, 11576160, 12733776, 14148640, 15917220, 21222960, 25467552, 31834440, 42445920, 63668880, 127337760]

約数ペア:

[(1, 127337760), (2, 63668880), (3, 42445920), (4, 31834440), (5, 25467552), (6, 21222960), (8, 15917220), (9, 14148640), (10, 12733776), (11, 11576160), (12, 10611480), (15, 8489184), (16, 7958610), (18, 7074320), (20, 6366888), (22, 5788080), (24, 5305740), (30, 4244592), (32, 3979305), (33, 3858720), (36, 3537160), (40, 3183444), (44, 2894040), (45, 2829728), (48, 2652870), (55, 2315232), (60, 2122296), (66, 1929360), (72, 1768580), (80, 1591722), (88, 1447020), (90, 1414864), (96, 1326435), (99, 1286240), (110, 1157616), (120, 1061148), (132, 964680), (144, 884290), (160, 795861), (165, 771744), (176, 723510), (180, 707432), (198, 643120), (220, 578808), (240, 530574), (264, 482340), (288, 442145), (330, 385872), (352, 361755), (360, 353716), (396, 321560), (440, 289404), (480, 265287), (495, 257248), (528, 241170), (660, 192936), (720, 176858), (792, 160780), (880, 144702), (990, 128624), (1056, 120585), (1320, 96468), (1440, 88429), (1584, 80390), (1760, 72351), (1980, 64312), (2640, 48234), (3168, 40195), (3960, 32156), (5280, 24117), (7920, 16078), (8039, 15840)]