74517520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12097}}^1$

素因数の和:12128

約数の個数: 80

約数和(自身を含む): 216021888

約数和(自身を除く): 141504368

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 12097, 24194, 48388, 60485, 84679, 96776, 120970, 133067, 169358, 193552, 241940, 266134, 338716, 423395, 483880, 532268, 665335, 677432, 846790, 931469, 967760, 1064536, 1330670, 1354864, 1693580, 1862938, 2129072, 2661340, 3387160, 3725876, 4657345, 5322680, 6774320, 7451752, 9314690, 10645360, 14903504, 18629380, 37258760, 74517520]

約数ペア:

[(1, 74517520), (2, 37258760), (4, 18629380), (5, 14903504), (7, 10645360), (8, 9314690), (10, 7451752), (11, 6774320), (14, 5322680), (16, 4657345), (20, 3725876), (22, 3387160), (28, 2661340), (35, 2129072), (40, 1862938), (44, 1693580), (55, 1354864), (56, 1330670), (70, 1064536), (77, 967760), (80, 931469), (88, 846790), (110, 677432), (112, 665335), (140, 532268), (154, 483880), (176, 423395), (220, 338716), (280, 266134), (308, 241940), (385, 193552), (440, 169358), (560, 133067), (616, 120970), (770, 96776), (880, 84679), (1232, 60485), (1540, 48388), (3080, 24194), (6160, 12097)]