54219480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9221}}^1$

素因数の和:9249

約数の個数: 96

約数和(自身を含む): 189235440

約数和(自身を除く): 135015960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9221, 18442, 27663, 36884, 46105, 55326, 64547, 73768, 92210, 110652, 129094, 138315, 184420, 193641, 221304, 258188, 276630, 322735, 368840, 387282, 451829, 516376, 553260, 645470, 774564, 903658, 968205, 1106520, 1290940, 1355487, 1549128, 1807316, 1936410, 2259145, 2581880, 2710974, 3614632, 3872820, 4518290, 5421948, 6777435, 7745640, 9036580, 10843896, 13554870, 18073160, 27109740, 54219480]

約数ペア:

[(1, 54219480), (2, 27109740), (3, 18073160), (4, 13554870), (5, 10843896), (6, 9036580), (7, 7745640), (8, 6777435), (10, 5421948), (12, 4518290), (14, 3872820), (15, 3614632), (20, 2710974), (21, 2581880), (24, 2259145), (28, 1936410), (30, 1807316), (35, 1549128), (40, 1355487), (42, 1290940), (49, 1106520), (56, 968205), (60, 903658), (70, 774564), (84, 645470), (98, 553260), (105, 516376), (120, 451829), (140, 387282), (147, 368840), (168, 322735), (196, 276630), (210, 258188), (245, 221304), (280, 193641), (294, 184420), (392, 138315), (420, 129094), (490, 110652), (588, 92210), (735, 73768), (840, 64547), (980, 55326), (1176, 46105), (1470, 36884), (1960, 27663), (2940, 18442), (5880, 9221)]