115665280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10667

約数の個数: 64

約数和(自身を含む): 292805280

約数和(自身を除く): 177140000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10631, 10880, 21262, 42524, 53155, 85048, 106310, 170096, 180727, 212620, 340192, 361454, 425240, 680384, 722908, 850480, 903635, 1360768, 1445816, 1700960, 1807270, 2891632, 3401920, 3614540, 5783264, 6803840, 7229080, 11566528, 14458160, 23133056, 28916320, 57832640, 115665280]

約数ペア:

[(1, 115665280), (2, 57832640), (4, 28916320), (5, 23133056), (8, 14458160), (10, 11566528), (16, 7229080), (17, 6803840), (20, 5783264), (32, 3614540), (34, 3401920), (40, 2891632), (64, 1807270), (68, 1700960), (80, 1445816), (85, 1360768), (128, 903635), (136, 850480), (160, 722908), (170, 680384), (272, 425240), (320, 361454), (340, 340192), (544, 212620), (640, 180727), (680, 170096), (1088, 106310), (1360, 85048), (2176, 53155), (2720, 42524), (5440, 21262), (10631, 10880)]