240037728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{357199}}^1$

素因数の和:357219

約数の個数: 48

約数和(自身を含む): 720115200

約数和(自身を除く): 480077472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 357199, 714398, 1071597, 1428796, 2143194, 2500393, 2857592, 4286388, 5000786, 5715184, 7501179, 8572776, 10001572, 11430368, 15002358, 17145552, 20003144, 30004716, 34291104, 40006288, 60009432, 80012576, 120018864, 240037728]

約数ペア:

[(1, 240037728), (2, 120018864), (3, 80012576), (4, 60009432), (6, 40006288), (7, 34291104), (8, 30004716), (12, 20003144), (14, 17145552), (16, 15002358), (21, 11430368), (24, 10001572), (28, 8572776), (32, 7501179), (42, 5715184), (48, 5000786), (56, 4286388), (84, 2857592), (96, 2500393), (112, 2143194), (168, 1428796), (224, 1071597), (336, 714398), (672, 357199)]