93640240

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 225485568

約数和(自身を除く): 131845328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 163, 167, 172, 215, 326, 334, 344, 430, 652, 668, 688, 815, 835, 860, 1304, 1336, 1630, 1670, 1720, 2608, 2672, 3260, 3340, 3440, 6520, 6680, 7009, 7181, 13040, 13360, 14018, 14362, 27221, 28036, 28724, 35045, 35905, 54442, 56072, 57448, 70090, 71810, 108884, 112144, 114896, 136105, 140180, 143620, 217768, 272210, 280360, 287240, 435536, 544420, 560720, 574480, 1088840, 1170503, 2177680, 2341006, 4682012, 5852515, 9364024, 11705030, 18728048, 23410060, 46820120, 93640240]

約数ペア:

[(1, 93640240), (2, 46820120), (4, 23410060), (5, 18728048), (8, 11705030), (10, 9364024), (16, 5852515), (20, 4682012), (40, 2341006), (43, 2177680), (80, 1170503), (86, 1088840), (163, 574480), (167, 560720), (172, 544420), (215, 435536), (326, 287240), (334, 280360), (344, 272210), (430, 217768), (652, 143620), (668, 140180), (688, 136105), (815, 114896), (835, 112144), (860, 108884), (1304, 71810), (1336, 70090), (1630, 57448), (1670, 56072), (1720, 54442), (2608, 35905), (2672, 35045), (3260, 28724), (3340, 28036), (3440, 27221), (6520, 14362), (6680, 14018), (7009, 13360), (7181, 13040)]