45337720

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7607}}^1$

素因数の和:7767

約数の個数: 32

約数和(自身を含む): 102708000

約数和(自身を除く): 57370280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 7607, 15214, 30428, 38035, 60856, 76070, 152140, 304280, 1133443, 2266886, 4533772, 5667215, 9067544, 11334430, 22668860, 45337720]

約数ペア:

[(1, 45337720), (2, 22668860), (4, 11334430), (5, 9067544), (8, 5667215), (10, 4533772), (20, 2266886), (40, 1133443), (149, 304280), (298, 152140), (596, 76070), (745, 60856), (1192, 38035), (1490, 30428), (2980, 15214), (5960, 7607)]