1320474360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11003953}}^1$

素因数の和:11003967

約数の個数: 32

約数和(自身を含む): 3961423440

約数和(自身を除く): 2640949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11003953, 22007906, 33011859, 44015812, 55019765, 66023718, 88031624, 110039530, 132047436, 165059295, 220079060, 264094872, 330118590, 440158120, 660237180, 1320474360]

約数ペア:

[(1, 1320474360), (2, 660237180), (3, 440158120), (4, 330118590), (5, 264094872), (6, 220079060), (8, 165059295), (10, 132047436), (12, 110039530), (15, 88031624), (20, 66023718), (24, 55019765), (30, 44015812), (40, 33011859), (60, 22007906), (120, 11003953)]