160735260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{382703}}^1$

素因数の和:382722

約数の個数: 48

約数和(自身を含む): 514354176

約数和(自身を除く): 353618916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 382703, 765406, 1148109, 1530812, 1913515, 2296218, 2678921, 3827030, 4592436, 5357842, 5740545, 7654060, 8036763, 10715684, 11481090, 13394605, 16073526, 22962180, 26789210, 32147052, 40183815, 53578420, 80367630, 160735260]

約数ペア:

[(1, 160735260), (2, 80367630), (3, 53578420), (4, 40183815), (5, 32147052), (6, 26789210), (7, 22962180), (10, 16073526), (12, 13394605), (14, 11481090), (15, 10715684), (20, 8036763), (21, 7654060), (28, 5740545), (30, 5357842), (35, 4592436), (42, 3827030), (60, 2678921), (70, 2296218), (84, 1913515), (105, 1530812), (140, 1148109), (210, 765406), (420, 382703)]