76138080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{158621}}^1$

素因数の和:158639

約数の個数: 48

約数和(自身を含む): 239836464

約数和(自身を除く): 163698384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 158621, 317242, 475863, 634484, 793105, 951726, 1268968, 1586210, 1903452, 2379315, 2537936, 3172420, 3806904, 4758630, 5075872, 6344840, 7613808, 9517260, 12689680, 15227616, 19034520, 25379360, 38069040, 76138080]

約数ペア:

[(1, 76138080), (2, 38069040), (3, 25379360), (4, 19034520), (5, 15227616), (6, 12689680), (8, 9517260), (10, 7613808), (12, 6344840), (15, 5075872), (16, 4758630), (20, 3806904), (24, 3172420), (30, 2537936), (32, 2379315), (40, 1903452), (48, 1586210), (60, 1268968), (80, 951726), (96, 793105), (120, 634484), (160, 475863), (240, 317242), (480, 158621)]