38800920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323341}}^1$

素因数の和:323355

約数の個数: 32

約数和(自身を含む): 116403120

約数和(自身を除く): 77602200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323341, 646682, 970023, 1293364, 1616705, 1940046, 2586728, 3233410, 3880092, 4850115, 6466820, 7760184, 9700230, 12933640, 19400460, 38800920]

約数ペア:

[(1, 38800920), (2, 19400460), (3, 12933640), (4, 9700230), (5, 7760184), (6, 6466820), (8, 4850115), (10, 3880092), (12, 3233410), (15, 2586728), (20, 1940046), (24, 1616705), (30, 1293364), (40, 970023), (60, 646682), (120, 323341)]