33982720

素因数分解:

$2^8\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 82414080

約数和(自身を除く): 48431360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 191, 256, 278, 320, 382, 556, 640, 695, 764, 955, 1112, 1280, 1390, 1528, 1910, 2224, 2780, 3056, 3820, 4448, 5560, 6112, 7640, 8896, 11120, 12224, 15280, 17792, 22240, 24448, 26549, 30560, 35584, 44480, 48896, 53098, 61120, 88960, 106196, 122240, 132745, 177920, 212392, 244480, 265490, 424784, 530980, 849568, 1061960, 1699136, 2123920, 3398272, 4247840, 6796544, 8495680, 16991360, 33982720]

約数ペア:

[(1, 33982720), (2, 16991360), (4, 8495680), (5, 6796544), (8, 4247840), (10, 3398272), (16, 2123920), (20, 1699136), (32, 1061960), (40, 849568), (64, 530980), (80, 424784), (128, 265490), (139, 244480), (160, 212392), (191, 177920), (256, 132745), (278, 122240), (320, 106196), (382, 88960), (556, 61120), (640, 53098), (695, 48896), (764, 44480), (955, 35584), (1112, 30560), (1280, 26549), (1390, 24448), (1528, 22240), (1910, 17792), (2224, 15280), (2780, 12224), (3056, 11120), (3820, 8896), (4448, 7640), (5560, 6112)]