120283320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1002361}}^1$

素因数の和:1002375

約数の個数: 32

約数和(自身を含む): 360850320

約数和(自身を除く): 240567000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1002361, 2004722, 3007083, 4009444, 5011805, 6014166, 8018888, 10023610, 12028332, 15035415, 20047220, 24056664, 30070830, 40094440, 60141660, 120283320]

約数ペア:

[(1, 120283320), (2, 60141660), (3, 40094440), (4, 30070830), (5, 24056664), (6, 20047220), (8, 15035415), (10, 12028332), (12, 10023610), (15, 8018888), (20, 6014166), (24, 5011805), (30, 4009444), (40, 3007083), (60, 2004722), (120, 1002361)]