269231280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36187}}^1$

素因数の和:36234

約数の個数: 80

約数和(自身を含む): 861563904

約数和(自身を除く): 592332624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 36187, 72374, 108561, 144748, 180935, 217122, 289496, 361870, 434244, 542805, 578992, 723740, 868488, 1085610, 1121797, 1447480, 1736976, 2171220, 2243594, 2894960, 3365391, 4342440, 4487188, 5608985, 6730782, 8684880, 8974376, 11217970, 13461564, 16826955, 17948752, 22435940, 26923128, 33653910, 44871880, 53846256, 67307820, 89743760, 134615640, 269231280]

約数ペア:

[(1, 269231280), (2, 134615640), (3, 89743760), (4, 67307820), (5, 53846256), (6, 44871880), (8, 33653910), (10, 26923128), (12, 22435940), (15, 17948752), (16, 16826955), (20, 13461564), (24, 11217970), (30, 8974376), (31, 8684880), (40, 6730782), (48, 5608985), (60, 4487188), (62, 4342440), (80, 3365391), (93, 2894960), (120, 2243594), (124, 2171220), (155, 1736976), (186, 1447480), (240, 1121797), (248, 1085610), (310, 868488), (372, 723740), (465, 578992), (496, 542805), (620, 434244), (744, 361870), (930, 289496), (1240, 217122), (1488, 180935), (1860, 144748), (2480, 108561), (3720, 72374), (7440, 36187)]