11805080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 32626800

約数和(自身を除く): 20821720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 317, 380, 392, 490, 532, 634, 665, 760, 931, 980, 1064, 1268, 1330, 1585, 1862, 1960, 2219, 2536, 2660, 3170, 3724, 4438, 4655, 5320, 6023, 6340, 7448, 8876, 9310, 11095, 12046, 12680, 15533, 17752, 18620, 22190, 24092, 30115, 31066, 37240, 42161, 44380, 48184, 60230, 62132, 77665, 84322, 88760, 120460, 124264, 155330, 168644, 210805, 240920, 295127, 310660, 337288, 421610, 590254, 621320, 843220, 1180508, 1475635, 1686440, 2361016, 2951270, 5902540, 11805080]

約数ペア:

[(1, 11805080), (2, 5902540), (4, 2951270), (5, 2361016), (7, 1686440), (8, 1475635), (10, 1180508), (14, 843220), (19, 621320), (20, 590254), (28, 421610), (35, 337288), (38, 310660), (40, 295127), (49, 240920), (56, 210805), (70, 168644), (76, 155330), (95, 124264), (98, 120460), (133, 88760), (140, 84322), (152, 77665), (190, 62132), (196, 60230), (245, 48184), (266, 44380), (280, 42161), (317, 37240), (380, 31066), (392, 30115), (490, 24092), (532, 22190), (634, 18620), (665, 17752), (760, 15533), (931, 12680), (980, 12046), (1064, 11095), (1268, 9310), (1330, 8876), (1585, 7448), (1862, 6340), (1960, 6023), (2219, 5320), (2536, 4655), (2660, 4438), (3170, 3724)]