35314238480

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{42953}}^1$

素因数の和:43248

約数の個数: 80

約数和(自身を含む): 84368528640

約数和(自身を除く): 49054290160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 239, 344, 430, 478, 688, 860, 956, 1195, 1720, 1912, 2390, 3440, 3824, 4780, 9560, 10277, 19120, 20554, 41108, 42953, 51385, 82216, 85906, 102770, 164432, 171812, 205540, 214765, 343624, 411080, 429530, 687248, 822160, 859060, 1718120, 1846979, 3436240, 3693958, 7387916, 9234895, 10265767, 14775832, 18469790, 20531534, 29551664, 36939580, 41063068, 51328835, 73879160, 82126136, 102657670, 147758320, 164252272, 205315340, 410630680, 441427981, 821261360, 882855962, 1765711924, 2207139905, 3531423848, 4414279810, 7062847696, 8828559620, 17657119240, 35314238480]

約数ペア:

[(1, 35314238480), (2, 17657119240), (4, 8828559620), (5, 7062847696), (8, 4414279810), (10, 3531423848), (16, 2207139905), (20, 1765711924), (40, 882855962), (43, 821261360), (80, 441427981), (86, 410630680), (172, 205315340), (215, 164252272), (239, 147758320), (344, 102657670), (430, 82126136), (478, 73879160), (688, 51328835), (860, 41063068), (956, 36939580), (1195, 29551664), (1720, 20531534), (1912, 18469790), (2390, 14775832), (3440, 10265767), (3824, 9234895), (4780, 7387916), (9560, 3693958), (10277, 3436240), (19120, 1846979), (20554, 1718120), (41108, 859060), (42953, 822160), (51385, 687248), (82216, 429530), (85906, 411080), (102770, 343624), (164432, 214765), (171812, 205540)]