36405880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{130021}}^1$

素因数の和:130039

約数の個数: 32

約数和(自身を含む): 93615840

約数和(自身を除く): 57209960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 130021, 260042, 520084, 650105, 910147, 1040168, 1300210, 1820294, 2600420, 3640588, 4550735, 5200840, 7281176, 9101470, 18202940, 36405880]

約数ペア:

[(1, 36405880), (2, 18202940), (4, 9101470), (5, 7281176), (7, 5200840), (8, 4550735), (10, 3640588), (14, 2600420), (20, 1820294), (28, 1300210), (35, 1040168), (40, 910147), (56, 650105), (70, 520084), (140, 260042), (280, 130021)]