165535320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1379461}}^1$

素因数の和:1379475

約数の個数: 32

約数和(自身を含む): 496606320

約数和(自身を除く): 331071000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1379461, 2758922, 4138383, 5517844, 6897305, 8276766, 11035688, 13794610, 16553532, 20691915, 27589220, 33107064, 41383830, 55178440, 82767660, 165535320]

約数ペア:

[(1, 165535320), (2, 82767660), (3, 55178440), (4, 41383830), (5, 33107064), (6, 27589220), (8, 20691915), (10, 16553532), (12, 13794610), (15, 11035688), (20, 8276766), (24, 6897305), (30, 5517844), (40, 4138383), (60, 2758922), (120, 1379461)]