163609920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56809}}^1$

素因数の和:56832

約数の個数: 84

約数和(自身を含む): 562759860

約数和(自身を除く): 399149940

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, 56809, 113618, 170427, 227236, 284045, 340854, 454472, 511281, 568090, 681708, 852135, 908944, 1022562, 1136180, 1363416, 1704270, 1817888, 2045124, 2272360, 2556405, 2726832, 3408540, 3635776, 4090248, 4544720, 5112810, 5453664, 6817080, 8180496, 9089440, 10225620, 10907328, 13634160, 16360992, 18178880, 20451240, 27268320, 32721984, 40902480, 54536640, 81804960, 163609920]

約数ペア:

[(1, 163609920), (2, 81804960), (3, 54536640), (4, 40902480), (5, 32721984), (6, 27268320), (8, 20451240), (9, 18178880), (10, 16360992), (12, 13634160), (15, 10907328), (16, 10225620), (18, 9089440), (20, 8180496), (24, 6817080), (30, 5453664), (32, 5112810), (36, 4544720), (40, 4090248), (45, 3635776), (48, 3408540), (60, 2726832), (64, 2556405), (72, 2272360), (80, 2045124), (90, 1817888), (96, 1704270), (120, 1363416), (144, 1136180), (160, 1022562), (180, 908944), (192, 852135), (240, 681708), (288, 568090), (320, 511281), (360, 454472), (480, 340854), (576, 284045), (720, 227236), (960, 170427), (1440, 113618), (2880, 56809)]