36125680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 90154944

約数和(自身を除く): 54029264

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 101, 136, 170, 202, 263, 272, 340, 404, 505, 526, 680, 808, 1010, 1052, 1315, 1360, 1616, 1717, 2020, 2104, 2630, 3434, 4040, 4208, 4471, 5260, 6868, 8080, 8585, 8942, 10520, 13736, 17170, 17884, 21040, 22355, 26563, 27472, 34340, 35768, 44710, 53126, 68680, 71536, 89420, 106252, 132815, 137360, 178840, 212504, 265630, 357680, 425008, 451571, 531260, 903142, 1062520, 1806284, 2125040, 2257855, 3612568, 4515710, 7225136, 9031420, 18062840, 36125680]

約数ペア:

[(1, 36125680), (2, 18062840), (4, 9031420), (5, 7225136), (8, 4515710), (10, 3612568), (16, 2257855), (17, 2125040), (20, 1806284), (34, 1062520), (40, 903142), (68, 531260), (80, 451571), (85, 425008), (101, 357680), (136, 265630), (170, 212504), (202, 178840), (263, 137360), (272, 132815), (340, 106252), (404, 89420), (505, 71536), (526, 68680), (680, 53126), (808, 44710), (1010, 35768), (1052, 34340), (1315, 27472), (1360, 26563), (1616, 22355), (1717, 21040), (2020, 17884), (2104, 17170), (2630, 13736), (3434, 10520), (4040, 8942), (4208, 8585), (4471, 8080), (5260, 6868)]