24992480

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 34447264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 863, 905, 1448, 1726, 1810, 2896, 3452, 3620, 4315, 5792, 6904, 7240, 8630, 13808, 14480, 17260, 27616, 28960, 34520, 69040, 138080, 156203, 312406, 624812, 781015, 1249624, 1562030, 2499248, 3124060, 4998496, 6248120, 12496240, 24992480]

約数ペア:

[(1, 24992480), (2, 12496240), (4, 6248120), (5, 4998496), (8, 3124060), (10, 2499248), (16, 1562030), (20, 1249624), (32, 781015), (40, 624812), (80, 312406), (160, 156203), (181, 138080), (362, 69040), (724, 34520), (863, 28960), (905, 27616), (1448, 17260), (1726, 14480), (1810, 13808), (2896, 8630), (3452, 7240), (3620, 6904), (4315, 5792)]