43975120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4172

約数の個数: 80

約数和(自身を含む): 123027840

約数和(自身を除く): 79052720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4133, 5320, 8266, 10640, 16532, 20665, 28931, 33064, 41330, 57862, 66128, 78527, 82660, 115724, 144655, 157054, 165320, 231448, 289310, 314108, 330640, 392635, 462896, 549689, 578620, 628216, 785270, 1099378, 1157240, 1256432, 1570540, 2198756, 2314480, 2748445, 3141080, 4397512, 5496890, 6282160, 8795024, 10993780, 21987560, 43975120]

約数ペア:

[(1, 43975120), (2, 21987560), (4, 10993780), (5, 8795024), (7, 6282160), (8, 5496890), (10, 4397512), (14, 3141080), (16, 2748445), (19, 2314480), (20, 2198756), (28, 1570540), (35, 1256432), (38, 1157240), (40, 1099378), (56, 785270), (70, 628216), (76, 578620), (80, 549689), (95, 462896), (112, 392635), (133, 330640), (140, 314108), (152, 289310), (190, 231448), (266, 165320), (280, 157054), (304, 144655), (380, 115724), (532, 82660), (560, 78527), (665, 66128), (760, 57862), (1064, 41330), (1330, 33064), (1520, 28931), (2128, 20665), (2660, 16532), (4133, 10640), (5320, 8266)]