141871680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49261}}^1$

素因数の和:49284

約数の個数: 84

約数和(自身を含む): 487989372

約数和(自身を除く): 346117692

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, 49261, 98522, 147783, 197044, 246305, 295566, 394088, 443349, 492610, 591132, 738915, 788176, 886698, 985220, 1182264, 1477830, 1576352, 1773396, 1970440, 2216745, 2364528, 2955660, 3152704, 3546792, 3940880, 4433490, 4729056, 5911320, 7093584, 7881760, 8866980, 9458112, 11822640, 14187168, 15763520, 17733960, 23645280, 28374336, 35467920, 47290560, 70935840, 141871680]

約数ペア:

[(1, 141871680), (2, 70935840), (3, 47290560), (4, 35467920), (5, 28374336), (6, 23645280), (8, 17733960), (9, 15763520), (10, 14187168), (12, 11822640), (15, 9458112), (16, 8866980), (18, 7881760), (20, 7093584), (24, 5911320), (30, 4729056), (32, 4433490), (36, 3940880), (40, 3546792), (45, 3152704), (48, 2955660), (60, 2364528), (64, 2216745), (72, 1970440), (80, 1773396), (90, 1576352), (96, 1477830), (120, 1182264), (144, 985220), (160, 886698), (180, 788176), (192, 738915), (240, 591132), (288, 492610), (320, 443349), (360, 394088), (480, 295566), (576, 246305), (720, 197044), (960, 147783), (1440, 98522), (2880, 49261)]