54905520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228773}}^1$

素因数の和:228789

約数の個数: 40

約数和(自身を含む): 170207856

約数和(自身を除く): 115302336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228773, 457546, 686319, 915092, 1143865, 1372638, 1830184, 2287730, 2745276, 3431595, 3660368, 4575460, 5490552, 6863190, 9150920, 10981104, 13726380, 18301840, 27452760, 54905520]

約数ペア:

[(1, 54905520), (2, 27452760), (3, 18301840), (4, 13726380), (5, 10981104), (6, 9150920), (8, 6863190), (10, 5490552), (12, 4575460), (15, 3660368), (16, 3431595), (20, 2745276), (24, 2287730), (30, 1830184), (40, 1372638), (48, 1143865), (60, 915092), (80, 686319), (120, 457546), (240, 228773)]