306154080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23623}}^1$

素因数の和:23650

約数の個数: 120

約数和(自身を含む): 1080514512

約数和(自身を除く): 774360432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 23623, 47246, 70869, 94492, 118115, 141738, 188984, 212607, 236230, 283476, 354345, 377968, 425214, 472460, 566952, 637821, 708690, 755936, 850428, 944920, 1063035, 1133904, 1275642, 1417380, 1700856, 1889840, 1913463, 2126070, 2267808, 2551284, 2834760, 3189105, 3401712, 3779680, 3826926, 4252140, 5102568, 5669520, 6378210, 6803424, 7653852, 8504280, 9567315, 10205136, 11339040, 12756420, 15307704, 17008560, 19134630, 20410272, 25512840, 30615408, 34017120, 38269260, 51025680, 61230816, 76538520, 102051360, 153077040, 306154080]

約数ペア:

[(1, 306154080), (2, 153077040), (3, 102051360), (4, 76538520), (5, 61230816), (6, 51025680), (8, 38269260), (9, 34017120), (10, 30615408), (12, 25512840), (15, 20410272), (16, 19134630), (18, 17008560), (20, 15307704), (24, 12756420), (27, 11339040), (30, 10205136), (32, 9567315), (36, 8504280), (40, 7653852), (45, 6803424), (48, 6378210), (54, 5669520), (60, 5102568), (72, 4252140), (80, 3826926), (81, 3779680), (90, 3401712), (96, 3189105), (108, 2834760), (120, 2551284), (135, 2267808), (144, 2126070), (160, 1913463), (162, 1889840), (180, 1700856), (216, 1417380), (240, 1275642), (270, 1133904), (288, 1063035), (324, 944920), (360, 850428), (405, 755936), (432, 708690), (480, 637821), (540, 566952), (648, 472460), (720, 425214), (810, 377968), (864, 354345), (1080, 283476), (1296, 236230), (1440, 212607), (1620, 188984), (2160, 141738), (2592, 118115), (3240, 94492), (4320, 70869), (6480, 47246), (12960, 23623)]