2748458880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{477163}}^1$

素因数の和:477188

約数の個数: 96

約数和(自身を含む): 9490791960

約数和(自身を除く): 6742333080

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 477163, 954326, 1431489, 1908652, 2385815, 2862978, 3817304, 4294467, 4771630, 5725956, 7157445, 7634608, 8588934, 9543260, 11451912, 14314890, 15269216, 17177868, 19086520, 21472335, 22903824, 28629780, 30538432, 34355736, 38173040, 42944670, 45807648, 57259560, 61076864, 68711472, 76346080, 85889340, 91615296, 114519120, 137422944, 152692160, 171778680, 183230592, 229038240, 274845888, 305384320, 343557360, 458076480, 549691776, 687114720, 916152960, 1374229440, 2748458880]

約数ペア:

[(1, 2748458880), (2, 1374229440), (3, 916152960), (4, 687114720), (5, 549691776), (6, 458076480), (8, 343557360), (9, 305384320), (10, 274845888), (12, 229038240), (15, 183230592), (16, 171778680), (18, 152692160), (20, 137422944), (24, 114519120), (30, 91615296), (32, 85889340), (36, 76346080), (40, 68711472), (45, 61076864), (48, 57259560), (60, 45807648), (64, 42944670), (72, 38173040), (80, 34355736), (90, 30538432), (96, 28629780), (120, 22903824), (128, 21472335), (144, 19086520), (160, 17177868), (180, 15269216), (192, 14314890), (240, 11451912), (288, 9543260), (320, 8588934), (360, 7634608), (384, 7157445), (480, 5725956), (576, 4771630), (640, 4294467), (720, 3817304), (960, 2862978), (1152, 2385815), (1440, 1908652), (1920, 1431489), (2880, 954326), (5760, 477163)]