70959060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{823}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 215953920

約数和(自身を除く): 144994860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 823, 958, 1437, 1646, 1916, 2395, 2469, 2874, 3292, 4115, 4311, 4790, 4938, 5748, 7185, 7407, 8230, 8622, 9580, 9876, 12345, 14370, 14814, 16460, 17244, 21555, 24690, 28740, 29628, 37035, 43110, 49380, 74070, 86220, 148140, 394217, 788434, 1182651, 1576868, 1971085, 2365302, 3547953, 3942170, 4730604, 5913255, 7095906, 7884340, 11826510, 14191812, 17739765, 23653020, 35479530, 70959060]

約数ペア:

[(1, 70959060), (2, 35479530), (3, 23653020), (4, 17739765), (5, 14191812), (6, 11826510), (9, 7884340), (10, 7095906), (12, 5913255), (15, 4730604), (18, 3942170), (20, 3547953), (30, 2365302), (36, 1971085), (45, 1576868), (60, 1182651), (90, 788434), (180, 394217), (479, 148140), (823, 86220), (958, 74070), (1437, 49380), (1646, 43110), (1916, 37035), (2395, 29628), (2469, 28740), (2874, 24690), (3292, 21555), (4115, 17244), (4311, 16460), (4790, 14814), (4938, 14370), (5748, 12345), (7185, 9876), (7407, 9580), (8230, 8622)]