111715140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80953}}^1$

素因数の和:80988

約数の個数: 48

約数和(自身を含む): 326406528

約数和(自身を除く): 214691388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 80953, 161906, 242859, 323812, 404765, 485718, 809530, 971436, 1214295, 1619060, 1861919, 2428590, 3723838, 4857180, 5585757, 7447676, 9309595, 11171514, 18619190, 22343028, 27928785, 37238380, 55857570, 111715140]

約数ペア:

[(1, 111715140), (2, 55857570), (3, 37238380), (4, 27928785), (5, 22343028), (6, 18619190), (10, 11171514), (12, 9309595), (15, 7447676), (20, 5585757), (23, 4857180), (30, 3723838), (46, 2428590), (60, 1861919), (69, 1619060), (92, 1214295), (115, 971436), (138, 809530), (230, 485718), (276, 404765), (345, 323812), (460, 242859), (690, 161906), (1380, 80953)]