127560240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{177167}}^1$

素因数の和:177186

約数の個数: 60

約数和(自身を含む): 428392224

約数和(自身を除く): 300831984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 177167, 354334, 531501, 708668, 885835, 1063002, 1417336, 1594503, 1771670, 2126004, 2657505, 2834672, 3189006, 3543340, 4252008, 5315010, 6378012, 7086680, 7972515, 8504016, 10630020, 12756024, 14173360, 15945030, 21260040, 25512048, 31890060, 42520080, 63780120, 127560240]

約数ペア:

[(1, 127560240), (2, 63780120), (3, 42520080), (4, 31890060), (5, 25512048), (6, 21260040), (8, 15945030), (9, 14173360), (10, 12756024), (12, 10630020), (15, 8504016), (16, 7972515), (18, 7086680), (20, 6378012), (24, 5315010), (30, 4252008), (36, 3543340), (40, 3189006), (45, 2834672), (48, 2657505), (60, 2126004), (72, 1771670), (80, 1594503), (90, 1417336), (120, 1063002), (144, 885835), (180, 708668), (240, 531501), (360, 354334), (720, 177167)]