70500720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1759}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 149485200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 1759, 2004, 2505, 2672, 3340, 3518, 4008, 5010, 5277, 6680, 7036, 8016, 8795, 10020, 10554, 13360, 14072, 17590, 20040, 21108, 26385, 28144, 35180, 40080, 42216, 52770, 70360, 84432, 105540, 140720, 211080, 293753, 422160, 587506, 881259, 1175012, 1468765, 1762518, 2350024, 2937530, 3525036, 4406295, 4700048, 5875060, 7050072, 8812590, 11750120, 14100144, 17625180, 23500240, 35250360, 70500720]

約数ペア:

[(1, 70500720), (2, 35250360), (3, 23500240), (4, 17625180), (5, 14100144), (6, 11750120), (8, 8812590), (10, 7050072), (12, 5875060), (15, 4700048), (16, 4406295), (20, 3525036), (24, 2937530), (30, 2350024), (40, 1762518), (48, 1468765), (60, 1175012), (80, 881259), (120, 587506), (167, 422160), (240, 293753), (334, 211080), (501, 140720), (668, 105540), (835, 84432), (1002, 70360), (1336, 52770), (1670, 42216), (1759, 40080), (2004, 35180), (2505, 28144), (2672, 26385), (3340, 21108), (3518, 20040), (4008, 17590), (5010, 14072), (5277, 13360), (6680, 10554), (7036, 10020), (8016, 8795)]