5145360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 17409600

約数和(自身を除く): 12264240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1949, 2640, 3898, 5847, 7796, 9745, 11694, 15592, 19490, 21439, 23388, 29235, 31184, 38980, 42878, 46776, 58470, 64317, 77960, 85756, 93552, 107195, 116940, 128634, 155920, 171512, 214390, 233880, 257268, 321585, 343024, 428780, 467760, 514536, 643170, 857560, 1029072, 1286340, 1715120, 2572680, 5145360]

約数ペア:

[(1, 5145360), (2, 2572680), (3, 1715120), (4, 1286340), (5, 1029072), (6, 857560), (8, 643170), (10, 514536), (11, 467760), (12, 428780), (15, 343024), (16, 321585), (20, 257268), (22, 233880), (24, 214390), (30, 171512), (33, 155920), (40, 128634), (44, 116940), (48, 107195), (55, 93552), (60, 85756), (66, 77960), (80, 64317), (88, 58470), (110, 46776), (120, 42878), (132, 38980), (165, 31184), (176, 29235), (220, 23388), (240, 21439), (264, 19490), (330, 15592), (440, 11694), (528, 9745), (660, 7796), (880, 5847), (1320, 3898), (1949, 2640)]