147482520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229021}}^1$

素因数の和:1229035

約数の個数: 32

約数和(自身を含む): 442447920

約数和(自身を除く): 294965400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229021, 2458042, 3687063, 4916084, 6145105, 7374126, 9832168, 12290210, 14748252, 18435315, 24580420, 29496504, 36870630, 49160840, 73741260, 147482520]

約数ペア:

[(1, 147482520), (2, 73741260), (3, 49160840), (4, 36870630), (5, 29496504), (6, 24580420), (8, 18435315), (10, 14748252), (12, 12290210), (15, 9832168), (20, 7374126), (24, 6145105), (30, 4916084), (40, 3687063), (60, 2458042), (120, 1229021)]