121925040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{508021}}^1$

素因数の和:508037

約数の個数: 40

約数和(自身を含む): 377968368

約数和(自身を除く): 256043328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 508021, 1016042, 1524063, 2032084, 2540105, 3048126, 4064168, 5080210, 6096252, 7620315, 8128336, 10160420, 12192504, 15240630, 20320840, 24385008, 30481260, 40641680, 60962520, 121925040]

約数ペア:

[(1, 121925040), (2, 60962520), (3, 40641680), (4, 30481260), (5, 24385008), (6, 20320840), (8, 15240630), (10, 12192504), (12, 10160420), (15, 8128336), (16, 7620315), (20, 6096252), (24, 5080210), (30, 4064168), (40, 3048126), (48, 2540105), (60, 2032084), (80, 1524063), (120, 1016042), (240, 508021)]