56953320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 172005120

約数和(自身を除く): 115051800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3023, 3140, 3768, 4710, 6046, 6280, 9069, 9420, 12092, 15115, 18138, 18840, 24184, 30230, 36276, 45345, 60460, 72552, 90690, 120920, 181380, 362760, 474611, 949222, 1423833, 1898444, 2373055, 2847666, 3796888, 4746110, 5695332, 7119165, 9492220, 11390664, 14238330, 18984440, 28476660, 56953320]

約数ペア:

[(1, 56953320), (2, 28476660), (3, 18984440), (4, 14238330), (5, 11390664), (6, 9492220), (8, 7119165), (10, 5695332), (12, 4746110), (15, 3796888), (20, 2847666), (24, 2373055), (30, 1898444), (40, 1423833), (60, 949222), (120, 474611), (157, 362760), (314, 181380), (471, 120920), (628, 90690), (785, 72552), (942, 60460), (1256, 45345), (1570, 36276), (1884, 30230), (2355, 24184), (3023, 18840), (3140, 18138), (3768, 15115), (4710, 12092), (6046, 9420), (6280, 9069)]