118833720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{990281}}^1$

素因数の和:990295

約数の個数: 32

約数和(自身を含む): 356501520

約数和(自身を除く): 237667800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 990281, 1980562, 2970843, 3961124, 4951405, 5941686, 7922248, 9902810, 11883372, 14854215, 19805620, 23766744, 29708430, 39611240, 59416860, 118833720]

約数ペア:

[(1, 118833720), (2, 59416860), (3, 39611240), (4, 29708430), (5, 23766744), (6, 19805620), (8, 14854215), (10, 11883372), (12, 9902810), (15, 7922248), (20, 5941686), (24, 4951405), (30, 3961124), (40, 2970843), (60, 1980562), (120, 990281)]