4080480

素因数分解:

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

素因数の和:8519

約数の個数: 48

約数和(自身を含む): 12855024

約数和(自身を除く): 8774544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8501, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 102012, 127515, 136016, 170020, 204024, 255030, 272032, 340040, 408048, 510060, 680080, 816096, 1020120, 1360160, 2040240, 4080480]

約数ペア:

[(1, 4080480), (2, 2040240), (3, 1360160), (4, 1020120), (5, 816096), (6, 680080), (8, 510060), (10, 408048), (12, 340040), (15, 272032), (16, 255030), (20, 204024), (24, 170020), (30, 136016), (32, 127515), (40, 102012), (48, 85010), (60, 68008), (80, 51006), (96, 42505), (120, 34004), (160, 25503), (240, 17002), (480, 8501)]