5280351520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1064587}}^1$

素因数の和:1064633

約数の個数: 48

約数和(自身を含む): 12877256448

約数和(自身を除く): 7596904928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 1064587, 2129174, 4258348, 5322935, 8516696, 10645870, 17033392, 21291740, 33002197, 34066784, 42583480, 66004394, 85166960, 132008788, 165010985, 170333920, 264017576, 330021970, 528035152, 660043940, 1056070304, 1320087880, 2640175760, 5280351520]

約数ペア:

[(1, 5280351520), (2, 2640175760), (4, 1320087880), (5, 1056070304), (8, 660043940), (10, 528035152), (16, 330021970), (20, 264017576), (31, 170333920), (32, 165010985), (40, 132008788), (62, 85166960), (80, 66004394), (124, 42583480), (155, 34066784), (160, 33002197), (248, 21291740), (310, 17033392), (496, 10645870), (620, 8516696), (992, 5322935), (1240, 4258348), (2480, 2129174), (4960, 1064587)]