393192720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{546101}}^1$

素因数の和:546120

約数の個数: 60

約数和(自身を含む): 1320474636

約数和(自身を除く): 927281916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 546101, 1092202, 1638303, 2184404, 2730505, 3276606, 4368808, 4914909, 5461010, 6553212, 8191515, 8737616, 9829818, 10922020, 13106424, 16383030, 19659636, 21844040, 24574545, 26212848, 32766060, 39319272, 43688080, 49149090, 65532120, 78638544, 98298180, 131064240, 196596360, 393192720]

約数ペア:

[(1, 393192720), (2, 196596360), (3, 131064240), (4, 98298180), (5, 78638544), (6, 65532120), (8, 49149090), (9, 43688080), (10, 39319272), (12, 32766060), (15, 26212848), (16, 24574545), (18, 21844040), (20, 19659636), (24, 16383030), (30, 13106424), (36, 10922020), (40, 9829818), (45, 8737616), (48, 8191515), (60, 6553212), (72, 5461010), (80, 4914909), (90, 4368808), (120, 3276606), (144, 2730505), (180, 2184404), (240, 1638303), (360, 1092202), (720, 546101)]