57772560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240719}}^1$

素因数の和:240735

約数の個数: 40

約数和(自身を含む): 179095680

約数和(自身を除く): 121323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240719, 481438, 722157, 962876, 1203595, 1444314, 1925752, 2407190, 2888628, 3610785, 3851504, 4814380, 5777256, 7221570, 9628760, 11554512, 14443140, 19257520, 28886280, 57772560]

約数ペア:

[(1, 57772560), (2, 28886280), (3, 19257520), (4, 14443140), (5, 11554512), (6, 9628760), (8, 7221570), (10, 5777256), (12, 4814380), (15, 3851504), (16, 3610785), (20, 2888628), (24, 2407190), (30, 1925752), (40, 1444314), (48, 1203595), (60, 962876), (80, 722157), (120, 481438), (240, 240719)]