115965440

素因数分解:

$2^9\times 5^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 80

約数和(自身を含む): 281513232

約数和(自身を除く): 165547792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 467, 485, 512, 640, 776, 934, 970, 1280, 1552, 1868, 1940, 2335, 2560, 3104, 3736, 3880, 4670, 6208, 7472, 7760, 9340, 12416, 14944, 15520, 18680, 24832, 29888, 31040, 37360, 45299, 49664, 59776, 62080, 74720, 90598, 119552, 124160, 149440, 181196, 226495, 239104, 248320, 298880, 362392, 452990, 597760, 724784, 905980, 1195520, 1449568, 1811960, 2899136, 3623920, 5798272, 7247840, 11596544, 14495680, 23193088, 28991360, 57982720, 115965440]

約数ペア:

[(1, 115965440), (2, 57982720), (4, 28991360), (5, 23193088), (8, 14495680), (10, 11596544), (16, 7247840), (20, 5798272), (32, 3623920), (40, 2899136), (64, 1811960), (80, 1449568), (97, 1195520), (128, 905980), (160, 724784), (194, 597760), (256, 452990), (320, 362392), (388, 298880), (467, 248320), (485, 239104), (512, 226495), (640, 181196), (776, 149440), (934, 124160), (970, 119552), (1280, 90598), (1552, 74720), (1868, 62080), (1940, 59776), (2335, 49664), (2560, 45299), (3104, 37360), (3736, 31040), (3880, 29888), (4670, 24832), (6208, 18680), (7472, 15520), (7760, 14944), (9340, 12416)]