385662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2935

約数の個数: 120

約数和(自身を含む): 1302238080

約数和(自身を除く): 916575120

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, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2719, 2955, 3152, 3546, 3940, 4728, 5438, 5910, 7092, 7880, 8157, 8865, 9456, 10876, 11820, 13595, 14184, 15760, 16314, 17730, 21752, 23640, 24471, 27190, 28368, 32628, 35460, 40785, 43504, 47280, 48942, 54380, 65256, 70920, 81570, 97884, 108760, 122355, 130512, 141840, 163140, 195768, 217520, 244710, 326280, 391536, 489420, 535643, 652560, 978840, 1071286, 1606929, 1957680, 2142572, 2678215, 3213858, 4285144, 4820787, 5356430, 6427716, 8034645, 8570288, 9641574, 10712860, 12855432, 16069290, 19283148, 21425720, 24103935, 25710864, 32138580, 38566296, 42851440, 48207870, 64277160, 77132592, 96415740, 128554320, 192831480, 385662960]

約数ペア:

[(1, 385662960), (2, 192831480), (3, 128554320), (4, 96415740), (5, 77132592), (6, 64277160), (8, 48207870), (9, 42851440), (10, 38566296), (12, 32138580), (15, 25710864), (16, 24103935), (18, 21425720), (20, 19283148), (24, 16069290), (30, 12855432), (36, 10712860), (40, 9641574), (45, 8570288), (48, 8034645), (60, 6427716), (72, 5356430), (80, 4820787), (90, 4285144), (120, 3213858), (144, 2678215), (180, 2142572), (197, 1957680), (240, 1606929), (360, 1071286), (394, 978840), (591, 652560), (720, 535643), (788, 489420), (985, 391536), (1182, 326280), (1576, 244710), (1773, 217520), (1970, 195768), (2364, 163140), (2719, 141840), (2955, 130512), (3152, 122355), (3546, 108760), (3940, 97884), (4728, 81570), (5438, 70920), (5910, 65256), (7092, 54380), (7880, 48942), (8157, 47280), (8865, 43504), (9456, 40785), (10876, 35460), (11820, 32628), (13595, 28368), (14184, 27190), (15760, 24471), (16314, 23640), (17730, 21752)]