2431555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20262961}}^1$

素因数の和:20262975

約数の個数: 32

約数和(自身を含む): 7294666320

約数和(自身を除く): 4863111000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20262961, 40525922, 60788883, 81051844, 101314805, 121577766, 162103688, 202629610, 243155532, 303944415, 405259220, 486311064, 607888830, 810518440, 1215777660, 2431555320]

約数ペア:

[(1, 2431555320), (2, 1215777660), (3, 810518440), (4, 607888830), (5, 486311064), (6, 405259220), (8, 303944415), (10, 243155532), (12, 202629610), (15, 162103688), (20, 121577766), (24, 101314805), (30, 81051844), (40, 60788883), (60, 40525922), (120, 20262961)]