389190214080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{135135491}}^1$

素因数の和:135135514

約数の個数: 84

約数和(自身を含む): 1338652183752

約数和(自身を除く): 949461969672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 135135491, 270270982, 405406473, 540541964, 675677455, 810812946, 1081083928, 1216219419, 1351354910, 1621625892, 2027032365, 2162167856, 2432438838, 2702709820, 3243251784, 4054064730, 4324335712, 4864877676, 5405419640, 6081097095, 6486503568, 8108129460, 8648671424, 9729755352, 10810839280, 12162194190, 12973007136, 16216258920, 19459510704, 21621678560, 24324388380, 25946014272, 32432517840, 38919021408, 43243357120, 48648776760, 64865035680, 77838042816, 97297553520, 129730071360, 194595107040, 389190214080]

約数ペア:

[(1, 389190214080), (2, 194595107040), (3, 129730071360), (4, 97297553520), (5, 77838042816), (6, 64865035680), (8, 48648776760), (9, 43243357120), (10, 38919021408), (12, 32432517840), (15, 25946014272), (16, 24324388380), (18, 21621678560), (20, 19459510704), (24, 16216258920), (30, 12973007136), (32, 12162194190), (36, 10810839280), (40, 9729755352), (45, 8648671424), (48, 8108129460), (60, 6486503568), (64, 6081097095), (72, 5405419640), (80, 4864877676), (90, 4324335712), (96, 4054064730), (120, 3243251784), (144, 2702709820), (160, 2432438838), (180, 2162167856), (192, 2027032365), (240, 1621625892), (288, 1351354910), (320, 1216219419), (360, 1081083928), (480, 810812946), (576, 675677455), (720, 540541964), (960, 405406473), (1440, 270270982), (2880, 135135491)]