114899440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 276553728

約数和(自身を除く): 161654288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 254, 263, 344, 430, 508, 526, 635, 688, 860, 1016, 1052, 1270, 1315, 1720, 2032, 2104, 2540, 2630, 3440, 4208, 5080, 5260, 5461, 10160, 10520, 10922, 11309, 21040, 21844, 22618, 27305, 33401, 43688, 45236, 54610, 56545, 66802, 87376, 90472, 109220, 113090, 133604, 167005, 180944, 218440, 226180, 267208, 334010, 436880, 452360, 534416, 668020, 904720, 1336040, 1436243, 2672080, 2872486, 5744972, 7181215, 11489944, 14362430, 22979888, 28724860, 57449720, 114899440]

約数ペア:

[(1, 114899440), (2, 57449720), (4, 28724860), (5, 22979888), (8, 14362430), (10, 11489944), (16, 7181215), (20, 5744972), (40, 2872486), (43, 2672080), (80, 1436243), (86, 1336040), (127, 904720), (172, 668020), (215, 534416), (254, 452360), (263, 436880), (344, 334010), (430, 267208), (508, 226180), (526, 218440), (635, 180944), (688, 167005), (860, 133604), (1016, 113090), (1052, 109220), (1270, 90472), (1315, 87376), (1720, 66802), (2032, 56545), (2104, 54610), (2540, 45236), (2630, 43688), (3440, 33401), (4208, 27305), (5080, 22618), (5260, 21844), (5461, 21040), (10160, 11309), (10520, 10922)]