1202197120

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81671}}^1$

素因数の和:81713

約数の個数: 64

約数和(自身を含む): 2998995840

約数和(自身を除く): 1796798720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 81671, 163342, 326684, 408355, 653368, 816710, 1306736, 1633420, 1878433, 2613472, 3266840, 3756866, 5226944, 6533680, 7513732, 9392165, 10453888, 13067360, 15027464, 18784330, 26134720, 30054928, 37568660, 52269440, 60109856, 75137320, 120219712, 150274640, 240439424, 300549280, 601098560, 1202197120]

約数ペア:

[(1, 1202197120), (2, 601098560), (4, 300549280), (5, 240439424), (8, 150274640), (10, 120219712), (16, 75137320), (20, 60109856), (23, 52269440), (32, 37568660), (40, 30054928), (46, 26134720), (64, 18784330), (80, 15027464), (92, 13067360), (115, 10453888), (128, 9392165), (160, 7513732), (184, 6533680), (230, 5226944), (320, 3756866), (368, 3266840), (460, 2613472), (640, 1878433), (736, 1633420), (920, 1306736), (1472, 816710), (1840, 653368), (2944, 408355), (3680, 326684), (7360, 163342), (14720, 81671)]