1305641765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5440174021}}^1$

素因数の和:5440174037

約数の個数: 40

約数和(自身を含む): 4047489472368

約数和(自身を除く): 2741847707328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5440174021, 10880348042, 16320522063, 21760696084, 27200870105, 32641044126, 43521392168, 54401740210, 65282088252, 81602610315, 87042784336, 108803480420, 130564176504, 163205220630, 217606960840, 261128353008, 326410441260, 435213921680, 652820882520, 1305641765040]

約数ペア:

[(1, 1305641765040), (2, 652820882520), (3, 435213921680), (4, 326410441260), (5, 261128353008), (6, 217606960840), (8, 163205220630), (10, 130564176504), (12, 108803480420), (15, 87042784336), (16, 81602610315), (20, 65282088252), (24, 54401740210), (30, 43521392168), (40, 32641044126), (48, 27200870105), (60, 21760696084), (80, 16320522063), (120, 10880348042), (240, 5440174021)]