188246880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4269

約数の個数: 144

約数和(自身を含む): 663272064

約数和(自身を除く): 475025184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4217, 4464, 4960, 5580, 7440, 8434, 8928, 11160, 12651, 14880, 16868, 21085, 22320, 25302, 33736, 37953, 42170, 44640, 50604, 63255, 67472, 75906, 84340, 101208, 126510, 130727, 134944, 151812, 168680, 189765, 202416, 253020, 261454, 303624, 337360, 379530, 392181, 404832, 506040, 522908, 607248, 653635, 674720, 759060, 784362, 1012080, 1045816, 1176543, 1214496, 1307270, 1518120, 1568724, 1960905, 2024160, 2091632, 2353086, 2614540, 3036240, 3137448, 3921810, 4183264, 4706172, 5229080, 5882715, 6072480, 6274896, 7843620, 9412344, 10458160, 11765430, 12549792, 15687240, 18824688, 20916320, 23530860, 31374480, 37649376, 47061720, 62748960, 94123440, 188246880]

約数ペア:

[(1, 188246880), (2, 94123440), (3, 62748960), (4, 47061720), (5, 37649376), (6, 31374480), (8, 23530860), (9, 20916320), (10, 18824688), (12, 15687240), (15, 12549792), (16, 11765430), (18, 10458160), (20, 9412344), (24, 7843620), (30, 6274896), (31, 6072480), (32, 5882715), (36, 5229080), (40, 4706172), (45, 4183264), (48, 3921810), (60, 3137448), (62, 3036240), (72, 2614540), (80, 2353086), (90, 2091632), (93, 2024160), (96, 1960905), (120, 1568724), (124, 1518120), (144, 1307270), (155, 1214496), (160, 1176543), (180, 1045816), (186, 1012080), (240, 784362), (248, 759060), (279, 674720), (288, 653635), (310, 607248), (360, 522908), (372, 506040), (465, 404832), (480, 392181), (496, 379530), (558, 337360), (620, 303624), (720, 261454), (744, 253020), (930, 202416), (992, 189765), (1116, 168680), (1240, 151812), (1395, 134944), (1440, 130727), (1488, 126510), (1860, 101208), (2232, 84340), (2480, 75906), (2790, 67472), (2976, 63255), (3720, 50604), (4217, 44640), (4464, 42170), (4960, 37953), (5580, 33736), (7440, 25302), (8434, 22320), (8928, 21085), (11160, 16868), (12651, 14880)]