57163740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1801}}^1$

素因数の和:1859

約数の個数: 72

約数和(自身を含む): 167413008

約数和(自身を除く): 110249268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 1801, 2116, 2645, 3174, 3602, 5290, 5403, 6348, 7204, 7935, 9005, 10580, 10806, 15870, 18010, 21612, 27015, 31740, 36020, 41423, 54030, 82846, 108060, 124269, 165692, 207115, 248538, 414230, 497076, 621345, 828460, 952729, 1242690, 1905458, 2485380, 2858187, 3810916, 4763645, 5716374, 9527290, 11432748, 14290935, 19054580, 28581870, 57163740]

約数ペア:

[(1, 57163740), (2, 28581870), (3, 19054580), (4, 14290935), (5, 11432748), (6, 9527290), (10, 5716374), (12, 4763645), (15, 3810916), (20, 2858187), (23, 2485380), (30, 1905458), (46, 1242690), (60, 952729), (69, 828460), (92, 621345), (115, 497076), (138, 414230), (230, 248538), (276, 207115), (345, 165692), (460, 124269), (529, 108060), (690, 82846), (1058, 54030), (1380, 41423), (1587, 36020), (1801, 31740), (2116, 27015), (2645, 21612), (3174, 18010), (3602, 15870), (5290, 10806), (5403, 10580), (6348, 9005), (7204, 7935)]