121410760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1493}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 290433600

約数和(自身を除く): 169022840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 1070, 1493, 2033, 2140, 2986, 4066, 4280, 5972, 7465, 8132, 10165, 11944, 14930, 16264, 20330, 28367, 29860, 40660, 56734, 59720, 81320, 113468, 141835, 159751, 226936, 283670, 319502, 567340, 639004, 798755, 1134680, 1278008, 1597510, 3035269, 3195020, 6070538, 6390040, 12141076, 15176345, 24282152, 30352690, 60705380, 121410760]

約数ペア:

[(1, 121410760), (2, 60705380), (4, 30352690), (5, 24282152), (8, 15176345), (10, 12141076), (19, 6390040), (20, 6070538), (38, 3195020), (40, 3035269), (76, 1597510), (95, 1278008), (107, 1134680), (152, 798755), (190, 639004), (214, 567340), (380, 319502), (428, 283670), (535, 226936), (760, 159751), (856, 141835), (1070, 113468), (1493, 81320), (2033, 59720), (2140, 56734), (2986, 40660), (4066, 29860), (4280, 28367), (5972, 20330), (7465, 16264), (8132, 14930), (10165, 11944)]