334069680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{198851}}^1$

素因数の和:198874

約数の個数: 80

約数和(自身を含む): 1183567104

約数和(自身を除く): 849497424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 198851, 397702, 596553, 795404, 994255, 1193106, 1391957, 1590808, 1988510, 2386212, 2783914, 2982765, 3181616, 3977020, 4175871, 4772424, 5567828, 5965530, 6959785, 7954040, 8351742, 9544848, 11135656, 11931060, 13919570, 15908080, 16703484, 20879355, 22271312, 23862120, 27839140, 33406968, 41758710, 47724240, 55678280, 66813936, 83517420, 111356560, 167034840, 334069680]

約数ペア:

[(1, 334069680), (2, 167034840), (3, 111356560), (4, 83517420), (5, 66813936), (6, 55678280), (7, 47724240), (8, 41758710), (10, 33406968), (12, 27839140), (14, 23862120), (15, 22271312), (16, 20879355), (20, 16703484), (21, 15908080), (24, 13919570), (28, 11931060), (30, 11135656), (35, 9544848), (40, 8351742), (42, 7954040), (48, 6959785), (56, 5965530), (60, 5567828), (70, 4772424), (80, 4175871), (84, 3977020), (105, 3181616), (112, 2982765), (120, 2783914), (140, 2386212), (168, 1988510), (210, 1590808), (240, 1391957), (280, 1193106), (336, 994255), (420, 795404), (560, 596553), (840, 397702), (1680, 198851)]