438897120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{914369}}^1$

素因数の和:914387

約数の個数: 48

約数和(自身を含む): 1382527440

約数和(自身を除く): 943630320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 914369, 1828738, 2743107, 3657476, 4571845, 5486214, 7314952, 9143690, 10972428, 13715535, 14629904, 18287380, 21944856, 27431070, 29259808, 36574760, 43889712, 54862140, 73149520, 87779424, 109724280, 146299040, 219448560, 438897120]

約数ペア:

[(1, 438897120), (2, 219448560), (3, 146299040), (4, 109724280), (5, 87779424), (6, 73149520), (8, 54862140), (10, 43889712), (12, 36574760), (15, 29259808), (16, 27431070), (20, 21944856), (24, 18287380), (30, 14629904), (32, 13715535), (40, 10972428), (48, 9143690), (60, 7314952), (80, 5486214), (96, 4571845), (120, 3657476), (160, 2743107), (240, 1828738), (480, 914369)]