161133120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55949}}^1$

素因数の和:55972

約数の個数: 84

約数和(自身を含む): 554240700

約数和(自身を除く): 393107580

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55949, 111898, 167847, 223796, 279745, 335694, 447592, 503541, 559490, 671388, 839235, 895184, 1007082, 1118980, 1342776, 1678470, 1790368, 2014164, 2237960, 2517705, 2685552, 3356940, 3580736, 4028328, 4475920, 5035410, 5371104, 6713880, 8056656, 8951840, 10070820, 10742208, 13427760, 16113312, 17903680, 20141640, 26855520, 32226624, 40283280, 53711040, 80566560, 161133120]

約数ペア:

[(1, 161133120), (2, 80566560), (3, 53711040), (4, 40283280), (5, 32226624), (6, 26855520), (8, 20141640), (9, 17903680), (10, 16113312), (12, 13427760), (15, 10742208), (16, 10070820), (18, 8951840), (20, 8056656), (24, 6713880), (30, 5371104), (32, 5035410), (36, 4475920), (40, 4028328), (45, 3580736), (48, 3356940), (60, 2685552), (64, 2517705), (72, 2237960), (80, 2014164), (90, 1790368), (96, 1678470), (120, 1342776), (144, 1118980), (160, 1007082), (180, 895184), (192, 839235), (240, 671388), (288, 559490), (320, 503541), (360, 447592), (480, 335694), (576, 279745), (720, 223796), (960, 167847), (1440, 111898), (2880, 55949)]