69610080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145021}}^1$

素因数の和:145039

約数の個数: 48

約数和(自身を含む): 219273264

約数和(自身を除く): 149663184

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, 145021, 290042, 435063, 580084, 725105, 870126, 1160168, 1450210, 1740252, 2175315, 2320336, 2900420, 3480504, 4350630, 4640672, 5800840, 6961008, 8701260, 11601680, 13922016, 17402520, 23203360, 34805040, 69610080]

約数ペア:

[(1, 69610080), (2, 34805040), (3, 23203360), (4, 17402520), (5, 13922016), (6, 11601680), (8, 8701260), (10, 6961008), (12, 5800840), (15, 4640672), (16, 4350630), (20, 3480504), (24, 2900420), (30, 2320336), (32, 2175315), (40, 1740252), (48, 1450210), (60, 1160168), (80, 870126), (96, 725105), (120, 580084), (160, 435063), (240, 290042), (480, 145021)]