120020210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 226195200

約数和(自身を除く): 106174990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 373, 746, 1399, 1865, 2798, 3730, 6995, 8579, 13990, 17158, 32177, 42895, 64354, 85790, 160885, 321770, 521827, 1043654, 2609135, 5218270, 12002021, 24004042, 60010105, 120020210]

約数ペア:

[(1, 120020210), (2, 60010105), (5, 24004042), (10, 12002021), (23, 5218270), (46, 2609135), (115, 1043654), (230, 521827), (373, 321770), (746, 160885), (1399, 85790), (1865, 64354), (2798, 42895), (3730, 32177), (6995, 17158), (8579, 13990)]