157464120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119291}}^1$

素因数の和:119316

約数の個数: 64

約数和(自身を含む): 515341440

約数和(自身を除く): 357877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 119291, 238582, 357873, 477164, 596455, 715746, 954328, 1192910, 1312201, 1431492, 1789365, 2385820, 2624402, 2862984, 3578730, 3936603, 4771640, 5248804, 6561005, 7157460, 7873206, 10497608, 13122010, 14314920, 15746412, 19683015, 26244020, 31492824, 39366030, 52488040, 78732060, 157464120]

約数ペア:

[(1, 157464120), (2, 78732060), (3, 52488040), (4, 39366030), (5, 31492824), (6, 26244020), (8, 19683015), (10, 15746412), (11, 14314920), (12, 13122010), (15, 10497608), (20, 7873206), (22, 7157460), (24, 6561005), (30, 5248804), (33, 4771640), (40, 3936603), (44, 3578730), (55, 2862984), (60, 2624402), (66, 2385820), (88, 1789365), (110, 1431492), (120, 1312201), (132, 1192910), (165, 954328), (220, 715746), (264, 596455), (330, 477164), (440, 357873), (660, 238582), (1320, 119291)]