75930920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146021}}^1$

素因数の和:146045

約数の個数: 32

約数和(自身を含む): 183987720

約数和(自身を除く): 108056800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 146021, 292042, 584084, 730105, 1168168, 1460210, 1898273, 2920420, 3796546, 5840840, 7593092, 9491365, 15186184, 18982730, 37965460, 75930920]

約数ペア:

[(1, 75930920), (2, 37965460), (4, 18982730), (5, 15186184), (8, 9491365), (10, 7593092), (13, 5840840), (20, 3796546), (26, 2920420), (40, 1898273), (52, 1460210), (65, 1168168), (104, 730105), (130, 584084), (260, 292042), (520, 146021)]