211120320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{219917}}^1$

素因数の和:219937

約数の個数: 56

約数和(自身を含む): 670310064

約数和(自身を除く): 459189744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 219917, 439834, 659751, 879668, 1099585, 1319502, 1759336, 2199170, 2639004, 3298755, 3518672, 4398340, 5278008, 6597510, 7037344, 8796680, 10556016, 13195020, 14074688, 17593360, 21112032, 26390040, 35186720, 42224064, 52780080, 70373440, 105560160, 211120320]

約数ペア:

[(1, 211120320), (2, 105560160), (3, 70373440), (4, 52780080), (5, 42224064), (6, 35186720), (8, 26390040), (10, 21112032), (12, 17593360), (15, 14074688), (16, 13195020), (20, 10556016), (24, 8796680), (30, 7037344), (32, 6597510), (40, 5278008), (48, 4398340), (60, 3518672), (64, 3298755), (80, 2639004), (96, 2199170), (120, 1759336), (160, 1319502), (192, 1099585), (240, 879668), (320, 659751), (480, 439834), (960, 219917)]