163748160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56857}}^1$

素因数の和:56880

約数の個数: 84

約数和(自身を含む): 563235348

約数和(自身を除く): 399487188

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, 56857, 113714, 170571, 227428, 284285, 341142, 454856, 511713, 568570, 682284, 852855, 909712, 1023426, 1137140, 1364568, 1705710, 1819424, 2046852, 2274280, 2558565, 2729136, 3411420, 3638848, 4093704, 4548560, 5117130, 5458272, 6822840, 8187408, 9097120, 10234260, 10916544, 13645680, 16374816, 18194240, 20468520, 27291360, 32749632, 40937040, 54582720, 81874080, 163748160]

約数ペア:

[(1, 163748160), (2, 81874080), (3, 54582720), (4, 40937040), (5, 32749632), (6, 27291360), (8, 20468520), (9, 18194240), (10, 16374816), (12, 13645680), (15, 10916544), (16, 10234260), (18, 9097120), (20, 8187408), (24, 6822840), (30, 5458272), (32, 5117130), (36, 4548560), (40, 4093704), (45, 3638848), (48, 3411420), (60, 2729136), (64, 2558565), (72, 2274280), (80, 2046852), (90, 1819424), (96, 1705710), (120, 1364568), (144, 1137140), (160, 1023426), (180, 909712), (192, 852855), (240, 682284), (288, 568570), (320, 511713), (360, 454856), (480, 341142), (576, 284285), (720, 227428), (960, 170571), (1440, 113714), (2880, 56857)]