94397680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 238422240

約数和(自身を除く): 144024560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 520, 556, 653, 695, 1040, 1112, 1306, 1390, 1807, 2224, 2612, 2780, 3265, 3614, 5224, 5560, 6530, 7228, 8489, 9035, 10448, 11120, 13060, 14456, 16978, 18070, 26120, 28912, 33956, 36140, 42445, 52240, 67912, 72280, 84890, 90767, 135824, 144560, 169780, 181534, 339560, 363068, 453835, 679120, 726136, 907670, 1179971, 1452272, 1815340, 2359942, 3630680, 4719884, 5899855, 7261360, 9439768, 11799710, 18879536, 23599420, 47198840, 94397680]

約数ペア:

[(1, 94397680), (2, 47198840), (4, 23599420), (5, 18879536), (8, 11799710), (10, 9439768), (13, 7261360), (16, 5899855), (20, 4719884), (26, 3630680), (40, 2359942), (52, 1815340), (65, 1452272), (80, 1179971), (104, 907670), (130, 726136), (139, 679120), (208, 453835), (260, 363068), (278, 339560), (520, 181534), (556, 169780), (653, 144560), (695, 135824), (1040, 90767), (1112, 84890), (1306, 72280), (1390, 67912), (1807, 52240), (2224, 42445), (2612, 36140), (2780, 33956), (3265, 28912), (3614, 26120), (5224, 18070), (5560, 16978), (6530, 14456), (7228, 13060), (8489, 11120), (9035, 10448)]