114382520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5171}}^1$

素因数の和:5268

約数の個数: 64

約数和(自身を含む): 297907200

約数和(自身を除く): 183524680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 5171, 5530, 10342, 11060, 20684, 22120, 25855, 36197, 41368, 51710, 72394, 103420, 144788, 180985, 206840, 289576, 361970, 408509, 723940, 817018, 1447880, 1634036, 2042545, 2859563, 3268072, 4085090, 5719126, 8170180, 11438252, 14297815, 16340360, 22876504, 28595630, 57191260, 114382520]

約数ペア:

[(1, 114382520), (2, 57191260), (4, 28595630), (5, 22876504), (7, 16340360), (8, 14297815), (10, 11438252), (14, 8170180), (20, 5719126), (28, 4085090), (35, 3268072), (40, 2859563), (56, 2042545), (70, 1634036), (79, 1447880), (140, 817018), (158, 723940), (280, 408509), (316, 361970), (395, 289576), (553, 206840), (632, 180985), (790, 144788), (1106, 103420), (1580, 72394), (2212, 51710), (2765, 41368), (3160, 36197), (4424, 25855), (5171, 22120), (5530, 20684), (10342, 11060)]