5280966080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97651}}^1$

素因数の和:97694

約数の個数: 84

約数和(自身を含む): 13617180792

約数和(自身を除く): 8336214712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 4160, 5408, 6760, 10816, 13520, 27040, 54080, 97651, 195302, 390604, 488255, 781208, 976510, 1269463, 1562416, 1953020, 2538926, 3124832, 3906040, 5077852, 6249664, 6347315, 7812080, 10155704, 12694630, 15624160, 16503019, 20311408, 25389260, 31248320, 33006038, 40622816, 50778520, 66012076, 81245632, 82515095, 101557040, 132024152, 165030190, 203114080, 264048304, 330060380, 406228160, 528096608, 660120760, 1056193216, 1320241520, 2640483040, 5280966080]

約数ペア:

[(1, 5280966080), (2, 2640483040), (4, 1320241520), (5, 1056193216), (8, 660120760), (10, 528096608), (13, 406228160), (16, 330060380), (20, 264048304), (26, 203114080), (32, 165030190), (40, 132024152), (52, 101557040), (64, 82515095), (65, 81245632), (80, 66012076), (104, 50778520), (130, 40622816), (160, 33006038), (169, 31248320), (208, 25389260), (260, 20311408), (320, 16503019), (338, 15624160), (416, 12694630), (520, 10155704), (676, 7812080), (832, 6347315), (845, 6249664), (1040, 5077852), (1352, 3906040), (1690, 3124832), (2080, 2538926), (2704, 1953020), (3380, 1562416), (4160, 1269463), (5408, 976510), (6760, 781208), (10816, 488255), (13520, 390604), (27040, 195302), (54080, 97651)]