47291160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56299}}^1$

素因数の和:56320

約数の個数: 64

約数和(自身を含む): 162144000

約数和(自身を除く): 114852840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56299, 112598, 168897, 225196, 281495, 337794, 394093, 450392, 562990, 675588, 788186, 844485, 1125980, 1182279, 1351176, 1576372, 1688970, 1970465, 2251960, 2364558, 3152744, 3377940, 3940930, 4729116, 5911395, 6755880, 7881860, 9458232, 11822790, 15763720, 23645580, 47291160]

約数ペア:

[(1, 47291160), (2, 23645580), (3, 15763720), (4, 11822790), (5, 9458232), (6, 7881860), (7, 6755880), (8, 5911395), (10, 4729116), (12, 3940930), (14, 3377940), (15, 3152744), (20, 2364558), (21, 2251960), (24, 1970465), (28, 1688970), (30, 1576372), (35, 1351176), (40, 1182279), (42, 1125980), (56, 844485), (60, 788186), (70, 675588), (84, 562990), (105, 450392), (120, 394093), (140, 337794), (168, 281495), (210, 225196), (280, 168897), (420, 112598), (840, 56299)]