193930080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404021}}^1$

素因数の和:404039

約数の個数: 48

約数和(自身を含む): 610881264

約数和(自身を除く): 416951184

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, 404021, 808042, 1212063, 1616084, 2020105, 2424126, 3232168, 4040210, 4848252, 6060315, 6464336, 8080420, 9696504, 12120630, 12928672, 16160840, 19393008, 24241260, 32321680, 38786016, 48482520, 64643360, 96965040, 193930080]

約数ペア:

[(1, 193930080), (2, 96965040), (3, 64643360), (4, 48482520), (5, 38786016), (6, 32321680), (8, 24241260), (10, 19393008), (12, 16160840), (15, 12928672), (16, 12120630), (20, 9696504), (24, 8080420), (30, 6464336), (32, 6060315), (40, 4848252), (48, 4040210), (60, 3232168), (80, 2424126), (96, 2020105), (120, 1616084), (160, 1212063), (240, 808042), (480, 404021)]