344800920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2873341}}^1$

素因数の和:2873355

約数の個数: 32

約数和(自身を含む): 1034403120

約数和(自身を除く): 689602200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2873341, 5746682, 8620023, 11493364, 14366705, 17240046, 22986728, 28733410, 34480092, 43100115, 57466820, 68960184, 86200230, 114933640, 172400460, 344800920]

約数ペア:

[(1, 344800920), (2, 172400460), (3, 114933640), (4, 86200230), (5, 68960184), (6, 57466820), (8, 43100115), (10, 34480092), (12, 28733410), (15, 22986728), (20, 17240046), (24, 14366705), (30, 11493364), (40, 8620023), (60, 5746682), (120, 2873341)]