15492384

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 120

約数和(自身を含む): 46957680

約数和(自身を除く): 31465296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 139, 144, 162, 172, 216, 258, 278, 288, 324, 344, 387, 417, 432, 516, 556, 648, 688, 774, 834, 864, 1032, 1112, 1161, 1251, 1296, 1376, 1548, 1668, 2064, 2224, 2322, 2502, 2592, 3096, 3336, 3483, 3753, 4128, 4448, 4644, 5004, 5977, 6192, 6672, 6966, 7506, 9288, 10008, 11259, 11954, 12384, 13344, 13932, 15012, 17931, 18576, 20016, 22518, 23908, 27864, 30024, 35862, 37152, 40032, 45036, 47816, 53793, 55728, 60048, 71724, 90072, 95632, 107586, 111456, 120096, 143448, 161379, 180144, 191264, 215172, 286896, 322758, 360288, 430344, 484137, 573792, 645516, 860688, 968274, 1291032, 1721376, 1936548, 2582064, 3873096, 5164128, 7746192, 15492384]

約数ペア:

[(1, 15492384), (2, 7746192), (3, 5164128), (4, 3873096), (6, 2582064), (8, 1936548), (9, 1721376), (12, 1291032), (16, 968274), (18, 860688), (24, 645516), (27, 573792), (32, 484137), (36, 430344), (43, 360288), (48, 322758), (54, 286896), (72, 215172), (81, 191264), (86, 180144), (96, 161379), (108, 143448), (129, 120096), (139, 111456), (144, 107586), (162, 95632), (172, 90072), (216, 71724), (258, 60048), (278, 55728), (288, 53793), (324, 47816), (344, 45036), (387, 40032), (417, 37152), (432, 35862), (516, 30024), (556, 27864), (648, 23908), (688, 22518), (774, 20016), (834, 18576), (864, 17931), (1032, 15012), (1112, 13932), (1161, 13344), (1251, 12384), (1296, 11954), (1376, 11259), (1548, 10008), (1668, 9288), (2064, 7506), (2224, 6966), (2322, 6672), (2502, 6192), (2592, 5977), (3096, 5004), (3336, 4644), (3483, 4448), (3753, 4128)]