296396520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{352853}}^1$

素因数の和:352874

約数の個数: 64

約数和(自身を含む): 1016219520

約数和(自身を除く): 719823000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 352853, 705706, 1058559, 1411412, 1764265, 2117118, 2469971, 2822824, 3528530, 4234236, 4939942, 5292795, 7057060, 7409913, 8468472, 9879884, 10585590, 12349855, 14114120, 14819826, 19759768, 21171180, 24699710, 29639652, 37049565, 42342360, 49399420, 59279304, 74099130, 98798840, 148198260, 296396520]

約数ペア:

[(1, 296396520), (2, 148198260), (3, 98798840), (4, 74099130), (5, 59279304), (6, 49399420), (7, 42342360), (8, 37049565), (10, 29639652), (12, 24699710), (14, 21171180), (15, 19759768), (20, 14819826), (21, 14114120), (24, 12349855), (28, 10585590), (30, 9879884), (35, 8468472), (40, 7409913), (42, 7057060), (56, 5292795), (60, 4939942), (70, 4234236), (84, 3528530), (105, 2822824), (120, 2469971), (140, 2117118), (168, 1764265), (210, 1411412), (280, 1058559), (420, 705706), (840, 352853)]