48932280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 169884000

約数和(自身を除く): 120951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 109, 116, 120, 129, 145, 172, 174, 180, 215, 218, 232, 258, 261, 290, 327, 344, 348, 360, 387, 430, 435, 436, 516, 522, 545, 580, 645, 654, 696, 774, 860, 870, 872, 981, 1032, 1044, 1090, 1160, 1247, 1290, 1305, 1308, 1548, 1635, 1720, 1740, 1935, 1962, 2088, 2180, 2494, 2580, 2610, 2616, 3096, 3161, 3270, 3480, 3741, 3870, 3924, 4360, 4687, 4905, 4988, 5160, 5220, 6235, 6322, 6540, 7482, 7740, 7848, 9374, 9483, 9810, 9976, 10440, 11223, 12470, 12644, 13080, 14061, 14964, 15480, 15805, 18705, 18748, 18966, 19620, 22446, 23435, 24940, 25288, 28122, 28449, 29928, 31610, 37410, 37496, 37932, 39240, 42183, 44892, 46870, 47415, 49880, 56115, 56244, 56898, 63220, 70305, 74820, 75864, 84366, 89784, 93740, 94830, 112230, 112488, 113796, 126440, 135923, 140610, 142245, 149640, 168732, 187480, 189660, 210915, 224460, 227592, 271846, 281220, 284490, 337464, 379320, 407769, 421830, 448920, 543692, 562440, 568980, 679615, 815538, 843660, 1087384, 1137960, 1223307, 1359230, 1631076, 1687320, 2038845, 2446614, 2718460, 3262152, 4077690, 4893228, 5436920, 6116535, 8155380, 9786456, 12233070, 16310760, 24466140, 48932280]

約数ペア:

[(1, 48932280), (2, 24466140), (3, 16310760), (4, 12233070), (5, 9786456), (6, 8155380), (8, 6116535), (9, 5436920), (10, 4893228), (12, 4077690), (15, 3262152), (18, 2718460), (20, 2446614), (24, 2038845), (29, 1687320), (30, 1631076), (36, 1359230), (40, 1223307), (43, 1137960), (45, 1087384), (58, 843660), (60, 815538), (72, 679615), (86, 568980), (87, 562440), (90, 543692), (109, 448920), (116, 421830), (120, 407769), (129, 379320), (145, 337464), (172, 284490), (174, 281220), (180, 271846), (215, 227592), (218, 224460), (232, 210915), (258, 189660), (261, 187480), (290, 168732), (327, 149640), (344, 142245), (348, 140610), (360, 135923), (387, 126440), (430, 113796), (435, 112488), (436, 112230), (516, 94830), (522, 93740), (545, 89784), (580, 84366), (645, 75864), (654, 74820), (696, 70305), (774, 63220), (860, 56898), (870, 56244), (872, 56115), (981, 49880), (1032, 47415), (1044, 46870), (1090, 44892), (1160, 42183), (1247, 39240), (1290, 37932), (1305, 37496), (1308, 37410), (1548, 31610), (1635, 29928), (1720, 28449), (1740, 28122), (1935, 25288), (1962, 24940), (2088, 23435), (2180, 22446), (2494, 19620), (2580, 18966), (2610, 18748), (2616, 18705), (3096, 15805), (3161, 15480), (3270, 14964), (3480, 14061), (3741, 13080), (3870, 12644), (3924, 12470), (4360, 11223), (4687, 10440), (4905, 9976), (4988, 9810), (5160, 9483), (5220, 9374), (6235, 7848), (6322, 7740), (6540, 7482)]