76245920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20719}}^1$

素因数の和:20757

約数の個数: 48

約数和(自身を含む): 187971840

約数和(自身を除く): 111725920

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, 20719, 41438, 82876, 103595, 165752, 207190, 331504, 414380, 476537, 663008, 828760, 953074, 1657520, 1906148, 2382685, 3315040, 3812296, 4765370, 7624592, 9530740, 15249184, 19061480, 38122960, 76245920]

約数ペア:

[(1, 76245920), (2, 38122960), (4, 19061480), (5, 15249184), (8, 9530740), (10, 7624592), (16, 4765370), (20, 3812296), (23, 3315040), (32, 2382685), (40, 1906148), (46, 1657520), (80, 953074), (92, 828760), (115, 663008), (160, 476537), (184, 414380), (230, 331504), (368, 207190), (460, 165752), (736, 103595), (920, 82876), (1840, 41438), (3680, 20719)]