25233760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 62215776

約数和(自身を除く): 36982016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 6857, 13714, 27428, 34285, 54856, 68570, 109712, 137140, 157711, 219424, 274280, 315422, 548560, 630844, 788555, 1097120, 1261688, 1577110, 2523376, 3154220, 5046752, 6308440, 12616880, 25233760]

約数ペア:

[(1, 25233760), (2, 12616880), (4, 6308440), (5, 5046752), (8, 3154220), (10, 2523376), (16, 1577110), (20, 1261688), (23, 1097120), (32, 788555), (40, 630844), (46, 548560), (80, 315422), (92, 274280), (115, 219424), (160, 157711), (184, 137140), (230, 109712), (368, 68570), (460, 54856), (736, 34285), (920, 27428), (1840, 13714), (3680, 6857)]