91565520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{381523}}^1$

素因数の和:381539

約数の個数: 40

約数和(自身を含む): 283853856

約数和(自身を除く): 192288336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 381523, 763046, 1144569, 1526092, 1907615, 2289138, 3052184, 3815230, 4578276, 5722845, 6104368, 7630460, 9156552, 11445690, 15260920, 18313104, 22891380, 30521840, 45782760, 91565520]

約数ペア:

[(1, 91565520), (2, 45782760), (3, 30521840), (4, 22891380), (5, 18313104), (6, 15260920), (8, 11445690), (10, 9156552), (12, 7630460), (15, 6104368), (16, 5722845), (20, 4578276), (24, 3815230), (30, 3052184), (40, 2289138), (48, 1907615), (60, 1526092), (80, 1144569), (120, 763046), (240, 381523)]