54865320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4394

約数の個数: 64

約数和(自身を含む): 166173120

約数和(自身を除く): 111307800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4273, 4280, 6420, 8546, 12819, 12840, 17092, 21365, 25638, 34184, 42730, 51276, 64095, 85460, 102552, 128190, 170920, 256380, 457211, 512760, 914422, 1371633, 1828844, 2286055, 2743266, 3657688, 4572110, 5486532, 6858165, 9144220, 10973064, 13716330, 18288440, 27432660, 54865320]

約数ペア:

[(1, 54865320), (2, 27432660), (3, 18288440), (4, 13716330), (5, 10973064), (6, 9144220), (8, 6858165), (10, 5486532), (12, 4572110), (15, 3657688), (20, 2743266), (24, 2286055), (30, 1828844), (40, 1371633), (60, 914422), (107, 512760), (120, 457211), (214, 256380), (321, 170920), (428, 128190), (535, 102552), (642, 85460), (856, 64095), (1070, 51276), (1284, 42730), (1605, 34184), (2140, 25638), (2568, 21365), (3210, 17092), (4273, 12840), (4280, 12819), (6420, 8546)]