112989680

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9479}}^1$

素因数の和:9641

約数の個数: 40

約数和(自身を含む): 264492000

約数和(自身を除く): 151502320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 9479, 11920, 18958, 37916, 47395, 75832, 94790, 151664, 189580, 379160, 758320, 1412371, 2824742, 5649484, 7061855, 11298968, 14123710, 22597936, 28247420, 56494840, 112989680]

約数ペア:

[(1, 112989680), (2, 56494840), (4, 28247420), (5, 22597936), (8, 14123710), (10, 11298968), (16, 7061855), (20, 5649484), (40, 2824742), (80, 1412371), (149, 758320), (298, 379160), (596, 189580), (745, 151664), (1192, 94790), (1490, 75832), (2384, 47395), (2980, 37916), (5960, 18958), (9479, 11920)]