204092520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1700771}}^1$

素因数の和:1700785

約数の個数: 32

約数和(自身を含む): 612277920

約数和(自身を除く): 408185400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1700771, 3401542, 5102313, 6803084, 8503855, 10204626, 13606168, 17007710, 20409252, 25511565, 34015420, 40818504, 51023130, 68030840, 102046260, 204092520]

約数ペア:

[(1, 204092520), (2, 102046260), (3, 68030840), (4, 51023130), (5, 40818504), (6, 34015420), (8, 25511565), (10, 20409252), (12, 17007710), (15, 13606168), (20, 10204626), (24, 8503855), (30, 6803084), (40, 5102313), (60, 3401542), (120, 1700771)]