83726480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 119831920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 151, 232, 239, 290, 302, 464, 478, 580, 604, 755, 956, 1160, 1195, 1208, 1510, 1912, 2320, 2390, 2416, 3020, 3824, 4379, 4780, 6040, 6931, 8758, 9560, 12080, 13862, 17516, 19120, 21895, 27724, 34655, 35032, 36089, 43790, 55448, 69310, 70064, 72178, 87580, 110896, 138620, 144356, 175160, 180445, 277240, 288712, 350320, 360890, 554480, 577424, 721780, 1046581, 1443560, 2093162, 2887120, 4186324, 5232905, 8372648, 10465810, 16745296, 20931620, 41863240, 83726480]

約数ペア:

[(1, 83726480), (2, 41863240), (4, 20931620), (5, 16745296), (8, 10465810), (10, 8372648), (16, 5232905), (20, 4186324), (29, 2887120), (40, 2093162), (58, 1443560), (80, 1046581), (116, 721780), (145, 577424), (151, 554480), (232, 360890), (239, 350320), (290, 288712), (302, 277240), (464, 180445), (478, 175160), (580, 144356), (604, 138620), (755, 110896), (956, 87580), (1160, 72178), (1195, 70064), (1208, 69310), (1510, 55448), (1912, 43790), (2320, 36089), (2390, 35032), (2416, 34655), (3020, 27724), (3824, 21895), (4379, 19120), (4780, 17516), (6040, 13862), (6931, 12080), (8758, 9560)]