12241440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8501}}^1$

素因数の和:8522

約数の個数: 72

約数和(自身を含む): 41778828

約数和(自身を除く): 29537388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8501, 17002, 25503, 34004, 42505, 51006, 68008, 76509, 85010, 102012, 127515, 136016, 153018, 170020, 204024, 255030, 272032, 306036, 340040, 382545, 408048, 510060, 612072, 680080, 765090, 816096, 1020120, 1224144, 1360160, 1530180, 2040240, 2448288, 3060360, 4080480, 6120720, 12241440]

約数ペア:

[(1, 12241440), (2, 6120720), (3, 4080480), (4, 3060360), (5, 2448288), (6, 2040240), (8, 1530180), (9, 1360160), (10, 1224144), (12, 1020120), (15, 816096), (16, 765090), (18, 680080), (20, 612072), (24, 510060), (30, 408048), (32, 382545), (36, 340040), (40, 306036), (45, 272032), (48, 255030), (60, 204024), (72, 170020), (80, 153018), (90, 136016), (96, 127515), (120, 102012), (144, 85010), (160, 76509), (180, 68008), (240, 51006), (288, 42505), (360, 34004), (480, 25503), (720, 17002), (1440, 8501)]