121712160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253567}}^1$

素因数の和:253585

約数の個数: 48

約数和(自身を含む): 383394816

約数和(自身を除く): 261682656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 253567, 507134, 760701, 1014268, 1267835, 1521402, 2028536, 2535670, 3042804, 3803505, 4057072, 5071340, 6085608, 7607010, 8114144, 10142680, 12171216, 15214020, 20285360, 24342432, 30428040, 40570720, 60856080, 121712160]

約数ペア:

[(1, 121712160), (2, 60856080), (3, 40570720), (4, 30428040), (5, 24342432), (6, 20285360), (8, 15214020), (10, 12171216), (12, 10142680), (15, 8114144), (16, 7607010), (20, 6085608), (24, 5071340), (30, 4057072), (32, 3803505), (40, 3042804), (48, 2535670), (60, 2028536), (80, 1521402), (96, 1267835), (120, 1014268), (160, 760701), (240, 507134), (480, 253567)]