60891680

素因数分解:

$2^5\times 5^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 144353664

約数和(自身を除く): 83461984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 431, 862, 883, 1724, 1766, 2155, 3448, 3532, 4310, 4415, 6896, 7064, 8620, 8830, 13792, 14128, 17240, 17660, 28256, 34480, 35320, 68960, 70640, 141280, 380573, 761146, 1522292, 1902865, 3044584, 3805730, 6089168, 7611460, 12178336, 15222920, 30445840, 60891680]

約数ペア:

[(1, 60891680), (2, 30445840), (4, 15222920), (5, 12178336), (8, 7611460), (10, 6089168), (16, 3805730), (20, 3044584), (32, 1902865), (40, 1522292), (80, 761146), (160, 380573), (431, 141280), (862, 70640), (883, 68960), (1724, 35320), (1766, 34480), (2155, 28256), (3448, 17660), (3532, 17240), (4310, 14128), (4415, 13792), (6896, 8830), (7064, 8620)]