54343080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13723}}^1$

素因数の和:13751

約数の個数: 96

約数和(自身を含む): 192684960

約数和(自身を除く): 138341880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13723, 27446, 41169, 54892, 68615, 82338, 109784, 123507, 137230, 150953, 164676, 205845, 247014, 274460, 301906, 329352, 411690, 452859, 494028, 548920, 603812, 617535, 754765, 823380, 905718, 988056, 1207624, 1235070, 1358577, 1509530, 1646760, 1811436, 2264295, 2470140, 2717154, 3019060, 3622872, 4528590, 4940280, 5434308, 6038120, 6792885, 9057180, 10868616, 13585770, 18114360, 27171540, 54343080]

約数ペア:

[(1, 54343080), (2, 27171540), (3, 18114360), (4, 13585770), (5, 10868616), (6, 9057180), (8, 6792885), (9, 6038120), (10, 5434308), (11, 4940280), (12, 4528590), (15, 3622872), (18, 3019060), (20, 2717154), (22, 2470140), (24, 2264295), (30, 1811436), (33, 1646760), (36, 1509530), (40, 1358577), (44, 1235070), (45, 1207624), (55, 988056), (60, 905718), (66, 823380), (72, 754765), (88, 617535), (90, 603812), (99, 548920), (110, 494028), (120, 452859), (132, 411690), (165, 329352), (180, 301906), (198, 274460), (220, 247014), (264, 205845), (330, 164676), (360, 150953), (396, 137230), (440, 123507), (495, 109784), (660, 82338), (792, 68615), (990, 54892), (1320, 41169), (1980, 27446), (3960, 13723)]