9072120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 30067200

約数和(自身を除く): 20995080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 173, 184, 190, 228, 230, 276, 285, 345, 346, 380, 437, 456, 460, 519, 552, 570, 690, 692, 760, 865, 874, 920, 1038, 1140, 1311, 1380, 1384, 1730, 1748, 2076, 2185, 2280, 2595, 2622, 2760, 3287, 3460, 3496, 3979, 4152, 4370, 5190, 5244, 6555, 6574, 6920, 7958, 8740, 9861, 10380, 10488, 11937, 13110, 13148, 15916, 16435, 17480, 19722, 19895, 20760, 23874, 26220, 26296, 31832, 32870, 39444, 39790, 47748, 49305, 52440, 59685, 65740, 75601, 78888, 79580, 95496, 98610, 119370, 131480, 151202, 159160, 197220, 226803, 238740, 302404, 378005, 394440, 453606, 477480, 604808, 756010, 907212, 1134015, 1512020, 1814424, 2268030, 3024040, 4536060, 9072120]

約数ペア:

[(1, 9072120), (2, 4536060), (3, 3024040), (4, 2268030), (5, 1814424), (6, 1512020), (8, 1134015), (10, 907212), (12, 756010), (15, 604808), (19, 477480), (20, 453606), (23, 394440), (24, 378005), (30, 302404), (38, 238740), (40, 226803), (46, 197220), (57, 159160), (60, 151202), (69, 131480), (76, 119370), (92, 98610), (95, 95496), (114, 79580), (115, 78888), (120, 75601), (138, 65740), (152, 59685), (173, 52440), (184, 49305), (190, 47748), (228, 39790), (230, 39444), (276, 32870), (285, 31832), (345, 26296), (346, 26220), (380, 23874), (437, 20760), (456, 19895), (460, 19722), (519, 17480), (552, 16435), (570, 15916), (690, 13148), (692, 13110), (760, 11937), (865, 10488), (874, 10380), (920, 9861), (1038, 8740), (1140, 7958), (1311, 6920), (1380, 6574), (1384, 6555), (1730, 5244), (1748, 5190), (2076, 4370), (2185, 4152), (2280, 3979), (2595, 3496), (2622, 3460), (2760, 3287)]