191154240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{66373}}^1$

素因数の和:66396

約数の個数: 84

約数和(自身を含む): 657500844

約数和(自身を除く): 466346604

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, 66373, 132746, 199119, 265492, 331865, 398238, 530984, 597357, 663730, 796476, 995595, 1061968, 1194714, 1327460, 1592952, 1991190, 2123936, 2389428, 2654920, 2986785, 3185904, 3982380, 4247872, 4778856, 5309840, 5973570, 6371808, 7964760, 9557712, 10619680, 11947140, 12743616, 15929520, 19115424, 21239360, 23894280, 31859040, 38230848, 47788560, 63718080, 95577120, 191154240]

約数ペア:

[(1, 191154240), (2, 95577120), (3, 63718080), (4, 47788560), (5, 38230848), (6, 31859040), (8, 23894280), (9, 21239360), (10, 19115424), (12, 15929520), (15, 12743616), (16, 11947140), (18, 10619680), (20, 9557712), (24, 7964760), (30, 6371808), (32, 5973570), (36, 5309840), (40, 4778856), (45, 4247872), (48, 3982380), (60, 3185904), (64, 2986785), (72, 2654920), (80, 2389428), (90, 2123936), (96, 1991190), (120, 1592952), (144, 1327460), (160, 1194714), (180, 1061968), (192, 995595), (240, 796476), (288, 663730), (320, 597357), (360, 530984), (480, 398238), (576, 331865), (720, 265492), (960, 199119), (1440, 132746), (2880, 66373)]