78084960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{162677}}^1$

素因数の和:162695

約数の個数: 48

約数和(自身を含む): 245969136

約数和(自身を除く): 167884176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 162677, 325354, 488031, 650708, 813385, 976062, 1301416, 1626770, 1952124, 2440155, 2602832, 3253540, 3904248, 4880310, 5205664, 6507080, 7808496, 9760620, 13014160, 15616992, 19521240, 26028320, 39042480, 78084960]

約数ペア:

[(1, 78084960), (2, 39042480), (3, 26028320), (4, 19521240), (5, 15616992), (6, 13014160), (8, 9760620), (10, 7808496), (12, 6507080), (15, 5205664), (16, 4880310), (20, 3904248), (24, 3253540), (30, 2602832), (32, 2440155), (40, 1952124), (48, 1626770), (60, 1301416), (80, 976062), (96, 813385), (120, 650708), (160, 488031), (240, 325354), (480, 162677)]