8912540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 14795620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 83, 91, 118, 130, 140, 166, 182, 236, 260, 295, 332, 364, 413, 415, 455, 581, 590, 767, 826, 830, 910, 1079, 1162, 1180, 1534, 1652, 1660, 1820, 2065, 2158, 2324, 2905, 3068, 3835, 4130, 4316, 4897, 5369, 5395, 5810, 7553, 7670, 8260, 9794, 10738, 10790, 11620, 15106, 15340, 19588, 21476, 21580, 24485, 26845, 30212, 34279, 37765, 48970, 53690, 63661, 68558, 75530, 97940, 107380, 127322, 137116, 151060, 171395, 254644, 318305, 342790, 445627, 636610, 685580, 891254, 1273220, 1782508, 2228135, 4456270, 8912540]

約数ペア:

[(1, 8912540), (2, 4456270), (4, 2228135), (5, 1782508), (7, 1273220), (10, 891254), (13, 685580), (14, 636610), (20, 445627), (26, 342790), (28, 318305), (35, 254644), (52, 171395), (59, 151060), (65, 137116), (70, 127322), (83, 107380), (91, 97940), (118, 75530), (130, 68558), (140, 63661), (166, 53690), (182, 48970), (236, 37765), (260, 34279), (295, 30212), (332, 26845), (364, 24485), (413, 21580), (415, 21476), (455, 19588), (581, 15340), (590, 15106), (767, 11620), (826, 10790), (830, 10738), (910, 9794), (1079, 8260), (1162, 7670), (1180, 7553), (1534, 5810), (1652, 5395), (1660, 5369), (1820, 4897), (2065, 4316), (2158, 4130), (2324, 3835), (2905, 3068)]