52957680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 112031760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 839, 1052, 1315, 1578, 1678, 2104, 2517, 2630, 3156, 3356, 3945, 4195, 4208, 5034, 5260, 6312, 6712, 7890, 8390, 10068, 10520, 12585, 12624, 13424, 15780, 16780, 20136, 21040, 25170, 31560, 33560, 40272, 50340, 63120, 67120, 100680, 201360, 220657, 441314, 661971, 882628, 1103285, 1323942, 1765256, 2206570, 2647884, 3309855, 3530512, 4413140, 5295768, 6619710, 8826280, 10591536, 13239420, 17652560, 26478840, 52957680]

約数ペア:

[(1, 52957680), (2, 26478840), (3, 17652560), (4, 13239420), (5, 10591536), (6, 8826280), (8, 6619710), (10, 5295768), (12, 4413140), (15, 3530512), (16, 3309855), (20, 2647884), (24, 2206570), (30, 1765256), (40, 1323942), (48, 1103285), (60, 882628), (80, 661971), (120, 441314), (240, 220657), (263, 201360), (526, 100680), (789, 67120), (839, 63120), (1052, 50340), (1315, 40272), (1578, 33560), (1678, 31560), (2104, 25170), (2517, 21040), (2630, 20136), (3156, 16780), (3356, 15780), (3945, 13424), (4195, 12624), (4208, 12585), (5034, 10520), (5260, 10068), (6312, 8390), (6712, 7890)]