346960920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2891341}}^1$

素因数の和:2891355

約数の個数: 32

約数和(自身を含む): 1040883120

約数和(自身を除く): 693922200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2891341, 5782682, 8674023, 11565364, 14456705, 17348046, 23130728, 28913410, 34696092, 43370115, 57826820, 69392184, 86740230, 115653640, 173480460, 346960920]

約数ペア:

[(1, 346960920), (2, 173480460), (3, 115653640), (4, 86740230), (5, 69392184), (6, 57826820), (8, 43370115), (10, 34696092), (12, 28913410), (15, 23130728), (20, 17348046), (24, 14456705), (30, 11565364), (40, 8674023), (60, 5782682), (120, 2891341)]