720576

素因数分解:

$2^6\times 3^4\times {\mathrm{139}}^1$

素因数の和:163

約数の個数: 70

約数和(自身を含む): 2151380

約数和(自身を除く): 1430804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 139, 144, 162, 192, 216, 278, 288, 324, 417, 432, 556, 576, 648, 834, 864, 1112, 1251, 1296, 1668, 1728, 2224, 2502, 2592, 3336, 3753, 4448, 5004, 5184, 6672, 7506, 8896, 10008, 11259, 13344, 15012, 20016, 22518, 26688, 30024, 40032, 45036, 60048, 80064, 90072, 120096, 180144, 240192, 360288, 720576]

約数ペア:

[(1, 720576), (2, 360288), (3, 240192), (4, 180144), (6, 120096), (8, 90072), (9, 80064), (12, 60048), (16, 45036), (18, 40032), (24, 30024), (27, 26688), (32, 22518), (36, 20016), (48, 15012), (54, 13344), (64, 11259), (72, 10008), (81, 8896), (96, 7506), (108, 6672), (139, 5184), (144, 5004), (162, 4448), (192, 3753), (216, 3336), (278, 2592), (288, 2502), (324, 2224), (417, 1728), (432, 1668), (556, 1296), (576, 1251), (648, 1112), (834, 864)]