34330640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 83804160

約数和(自身を除く): 49473520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 109, 124, 127, 155, 218, 248, 254, 310, 436, 496, 508, 545, 620, 635, 872, 1016, 1090, 1240, 1270, 1744, 2032, 2180, 2480, 2540, 3379, 3937, 4360, 5080, 6758, 7874, 8720, 10160, 13516, 13843, 15748, 16895, 19685, 27032, 27686, 31496, 33790, 39370, 54064, 55372, 62992, 67580, 69215, 78740, 110744, 135160, 138430, 157480, 221488, 270320, 276860, 314960, 429133, 553720, 858266, 1107440, 1716532, 2145665, 3433064, 4291330, 6866128, 8582660, 17165320, 34330640]

約数ペア:

[(1, 34330640), (2, 17165320), (4, 8582660), (5, 6866128), (8, 4291330), (10, 3433064), (16, 2145665), (20, 1716532), (31, 1107440), (40, 858266), (62, 553720), (80, 429133), (109, 314960), (124, 276860), (127, 270320), (155, 221488), (218, 157480), (248, 138430), (254, 135160), (310, 110744), (436, 78740), (496, 69215), (508, 67580), (545, 62992), (620, 55372), (635, 54064), (872, 39370), (1016, 33790), (1090, 31496), (1240, 27686), (1270, 27032), (1744, 19685), (2032, 16895), (2180, 15748), (2480, 13843), (2540, 13516), (3379, 10160), (3937, 8720), (4360, 7874), (5080, 6758)]