200570640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5496

約数の個数: 80

約数和(自身を含む): 625846848

約数和(自身を除く): 425276208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5323, 6280, 7536, 9420, 10646, 12560, 15969, 18840, 21292, 26615, 31938, 37680, 42584, 53230, 63876, 79845, 85168, 106460, 127752, 159690, 212920, 255504, 319380, 425840, 638760, 835711, 1277520, 1671422, 2507133, 3342844, 4178555, 5014266, 6685688, 8357110, 10028532, 12535665, 13371376, 16714220, 20057064, 25071330, 33428440, 40114128, 50142660, 66856880, 100285320, 200570640]

約数ペア:

[(1, 200570640), (2, 100285320), (3, 66856880), (4, 50142660), (5, 40114128), (6, 33428440), (8, 25071330), (10, 20057064), (12, 16714220), (15, 13371376), (16, 12535665), (20, 10028532), (24, 8357110), (30, 6685688), (40, 5014266), (48, 4178555), (60, 3342844), (80, 2507133), (120, 1671422), (157, 1277520), (240, 835711), (314, 638760), (471, 425840), (628, 319380), (785, 255504), (942, 212920), (1256, 159690), (1570, 127752), (1884, 106460), (2355, 85168), (2512, 79845), (3140, 63876), (3768, 53230), (4710, 42584), (5323, 37680), (6280, 31938), (7536, 26615), (9420, 21292), (10646, 18840), (12560, 15969)]