27502160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 74269056

約数和(自身を除く): 46766896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 733, 938, 1072, 1340, 1466, 1876, 2345, 2680, 2932, 3665, 3752, 4690, 5131, 5360, 5864, 7330, 7504, 9380, 10262, 11728, 14660, 18760, 20524, 25655, 29320, 37520, 41048, 49111, 51310, 58640, 82096, 98222, 102620, 196444, 205240, 245555, 343777, 392888, 410480, 491110, 687554, 785776, 982220, 1375108, 1718885, 1964440, 2750216, 3437770, 3928880, 5500432, 6875540, 13751080, 27502160]

約数ペア:

[(1, 27502160), (2, 13751080), (4, 6875540), (5, 5500432), (7, 3928880), (8, 3437770), (10, 2750216), (14, 1964440), (16, 1718885), (20, 1375108), (28, 982220), (35, 785776), (40, 687554), (56, 491110), (67, 410480), (70, 392888), (80, 343777), (112, 245555), (134, 205240), (140, 196444), (268, 102620), (280, 98222), (335, 82096), (469, 58640), (536, 51310), (560, 49111), (670, 41048), (733, 37520), (938, 29320), (1072, 25655), (1340, 20524), (1466, 18760), (1876, 14660), (2345, 11728), (2680, 10262), (2932, 9380), (3665, 7504), (3752, 7330), (4690, 5864), (5131, 5360)]