180255456

素因数分解:

$2^5\times 3^6\times {\mathrm{7727}}^1$

素因数の和:7755

約数の個数: 84

約数和(自身を含む): 532142352

約数和(自身を除く): 351886896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7727, 7776, 11664, 15454, 23181, 23328, 30908, 46362, 61816, 69543, 92724, 123632, 139086, 185448, 208629, 247264, 278172, 370896, 417258, 556344, 625887, 741792, 834516, 1112688, 1251774, 1669032, 1877661, 2225376, 2503548, 3338064, 3755322, 5007096, 5632983, 6676128, 7510644, 10014192, 11265966, 15021288, 20028384, 22531932, 30042576, 45063864, 60085152, 90127728, 180255456]

約数ペア:

[(1, 180255456), (2, 90127728), (3, 60085152), (4, 45063864), (6, 30042576), (8, 22531932), (9, 20028384), (12, 15021288), (16, 11265966), (18, 10014192), (24, 7510644), (27, 6676128), (32, 5632983), (36, 5007096), (48, 3755322), (54, 3338064), (72, 2503548), (81, 2225376), (96, 1877661), (108, 1669032), (144, 1251774), (162, 1112688), (216, 834516), (243, 741792), (288, 625887), (324, 556344), (432, 417258), (486, 370896), (648, 278172), (729, 247264), (864, 208629), (972, 185448), (1296, 139086), (1458, 123632), (1944, 92724), (2592, 69543), (2916, 61816), (3888, 46362), (5832, 30908), (7727, 23328), (7776, 23181), (11664, 15454)]