193147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1609561}}^1$

素因数の和:1609575

約数の個数: 32

約数和(自身を含む): 579442320

約数和(自身を除く): 386295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1609561, 3219122, 4828683, 6438244, 8047805, 9657366, 12876488, 16095610, 19314732, 24143415, 32191220, 38629464, 48286830, 64382440, 96573660, 193147320]

約数ペア:

[(1, 193147320), (2, 96573660), (3, 64382440), (4, 48286830), (5, 38629464), (6, 32191220), (8, 24143415), (10, 19314732), (12, 16095610), (15, 12876488), (20, 9657366), (24, 8047805), (30, 6438244), (40, 4828683), (60, 3219122), (120, 1609561)]