240973728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61223}}^1$

素因数の和:61277

約数の個数: 48

約数和(自身を含む): 647994816

約数和(自身を除く): 407021088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 61223, 122446, 183669, 244892, 367338, 489784, 734676, 979568, 1469352, 1959136, 2510143, 2938704, 5020286, 5877408, 7530429, 10040572, 15060858, 20081144, 30121716, 40162288, 60243432, 80324576, 120486864, 240973728]

約数ペア:

[(1, 240973728), (2, 120486864), (3, 80324576), (4, 60243432), (6, 40162288), (8, 30121716), (12, 20081144), (16, 15060858), (24, 10040572), (32, 7530429), (41, 5877408), (48, 5020286), (82, 2938704), (96, 2510143), (123, 1959136), (164, 1469352), (246, 979568), (328, 734676), (492, 489784), (656, 367338), (984, 244892), (1312, 183669), (1968, 122446), (3936, 61223)]