160829040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1399}}^1$

素因数の和:1894

約数の個数: 80

約数和(自身を含む): 499968000

約数和(自身を除く): 339138960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 958, 1399, 1437, 1916, 2395, 2798, 2874, 3832, 4197, 4790, 5596, 5748, 6995, 7185, 7664, 8394, 9580, 11192, 11496, 13990, 14370, 16788, 19160, 20985, 22384, 22992, 27980, 28740, 33576, 38320, 41970, 55960, 57480, 67152, 83940, 111920, 114960, 167880, 335760, 670121, 1340242, 2010363, 2680484, 3350605, 4020726, 5360968, 6701210, 8041452, 10051815, 10721936, 13402420, 16082904, 20103630, 26804840, 32165808, 40207260, 53609680, 80414520, 160829040]

約数ペア:

[(1, 160829040), (2, 80414520), (3, 53609680), (4, 40207260), (5, 32165808), (6, 26804840), (8, 20103630), (10, 16082904), (12, 13402420), (15, 10721936), (16, 10051815), (20, 8041452), (24, 6701210), (30, 5360968), (40, 4020726), (48, 3350605), (60, 2680484), (80, 2010363), (120, 1340242), (240, 670121), (479, 335760), (958, 167880), (1399, 114960), (1437, 111920), (1916, 83940), (2395, 67152), (2798, 57480), (2874, 55960), (3832, 41970), (4197, 38320), (4790, 33576), (5596, 28740), (5748, 27980), (6995, 22992), (7185, 22384), (7664, 20985), (8394, 19160), (9580, 16788), (11192, 14370), (11496, 13990)]