32162220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 98162064

約数和(自身を除く): 65999844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 907, 985, 1182, 1773, 1814, 1970, 2364, 2721, 2955, 3546, 3628, 3940, 4535, 5442, 5910, 7092, 8163, 8865, 9070, 10884, 11820, 13605, 16326, 17730, 18140, 27210, 32652, 35460, 40815, 54420, 81630, 163260, 178679, 357358, 536037, 714716, 893395, 1072074, 1608111, 1786790, 2144148, 2680185, 3216222, 3573580, 5360370, 6432444, 8040555, 10720740, 16081110, 32162220]

約数ペア:

[(1, 32162220), (2, 16081110), (3, 10720740), (4, 8040555), (5, 6432444), (6, 5360370), (9, 3573580), (10, 3216222), (12, 2680185), (15, 2144148), (18, 1786790), (20, 1608111), (30, 1072074), (36, 893395), (45, 714716), (60, 536037), (90, 357358), (180, 178679), (197, 163260), (394, 81630), (591, 54420), (788, 40815), (907, 35460), (985, 32652), (1182, 27210), (1773, 18140), (1814, 17730), (1970, 16326), (2364, 13605), (2721, 11820), (2955, 10884), (3546, 9070), (3628, 8865), (3940, 8163), (4535, 7092), (5442, 5910)]