65148480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22621}}^1$

素因数の和:22644

約数の個数: 84

約数和(自身を含む): 224093532

約数和(自身を除く): 158945052

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, 22621, 45242, 67863, 90484, 113105, 135726, 180968, 203589, 226210, 271452, 339315, 361936, 407178, 452420, 542904, 678630, 723872, 814356, 904840, 1017945, 1085808, 1357260, 1447744, 1628712, 1809680, 2035890, 2171616, 2714520, 3257424, 3619360, 4071780, 4343232, 5429040, 6514848, 7238720, 8143560, 10858080, 13029696, 16287120, 21716160, 32574240, 65148480]

約数ペア:

[(1, 65148480), (2, 32574240), (3, 21716160), (4, 16287120), (5, 13029696), (6, 10858080), (8, 8143560), (9, 7238720), (10, 6514848), (12, 5429040), (15, 4343232), (16, 4071780), (18, 3619360), (20, 3257424), (24, 2714520), (30, 2171616), (32, 2035890), (36, 1809680), (40, 1628712), (45, 1447744), (48, 1357260), (60, 1085808), (64, 1017945), (72, 904840), (80, 814356), (90, 723872), (96, 678630), (120, 542904), (144, 452420), (160, 407178), (180, 361936), (192, 339315), (240, 271452), (288, 226210), (320, 203589), (360, 180968), (480, 135726), (576, 113105), (720, 90484), (960, 67863), (1440, 45242), (2880, 22621)]