77330640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{769}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 240609600

約数和(自身を除く): 163278960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 769, 838, 1257, 1538, 1676, 2095, 2307, 2514, 3076, 3352, 3845, 4190, 4614, 5028, 6152, 6285, 6704, 7690, 8380, 9228, 10056, 11535, 12304, 12570, 15380, 16760, 18456, 20112, 23070, 25140, 30760, 33520, 36912, 46140, 50280, 61520, 92280, 100560, 184560, 322211, 644422, 966633, 1288844, 1611055, 1933266, 2577688, 3222110, 3866532, 4833165, 5155376, 6444220, 7733064, 9666330, 12888440, 15466128, 19332660, 25776880, 38665320, 77330640]

約数ペア:

[(1, 77330640), (2, 38665320), (3, 25776880), (4, 19332660), (5, 15466128), (6, 12888440), (8, 9666330), (10, 7733064), (12, 6444220), (15, 5155376), (16, 4833165), (20, 3866532), (24, 3222110), (30, 2577688), (40, 1933266), (48, 1611055), (60, 1288844), (80, 966633), (120, 644422), (240, 322211), (419, 184560), (769, 100560), (838, 92280), (1257, 61520), (1538, 50280), (1676, 46140), (2095, 36912), (2307, 33520), (2514, 30760), (3076, 25140), (3352, 23070), (3845, 20112), (4190, 18456), (4614, 16760), (5028, 15380), (6152, 12570), (6285, 12304), (6704, 11535), (7690, 10056), (8380, 9228)]