152845288520

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1\times {\mathrm{45077}}^1$

素因数の和:46014

約数の個数: 64

約数和(自身を含む): 347670385920

約数和(自身を除く): 194825097400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 823, 824, 1030, 1646, 2060, 3292, 4115, 4120, 6584, 8230, 16460, 32920, 45077, 84769, 90154, 169538, 180308, 225385, 339076, 360616, 423845, 450770, 678152, 847690, 901540, 1695380, 1803080, 3390760, 4642931, 9285862, 18571724, 23214655, 37098371, 37143448, 46429310, 74196742, 92858620, 148393484, 185491855, 185717240, 296786968, 370983710, 741967420, 1483934840, 3821132213, 7642264426, 15284528852, 19105661065, 30569057704, 38211322130, 76422644260, 152845288520]

約数ペア:

[(1, 152845288520), (2, 76422644260), (4, 38211322130), (5, 30569057704), (8, 19105661065), (10, 15284528852), (20, 7642264426), (40, 3821132213), (103, 1483934840), (206, 741967420), (412, 370983710), (515, 296786968), (823, 185717240), (824, 185491855), (1030, 148393484), (1646, 92858620), (2060, 74196742), (3292, 46429310), (4115, 37143448), (4120, 37098371), (6584, 23214655), (8230, 18571724), (16460, 9285862), (32920, 4642931), (45077, 3390760), (84769, 1803080), (90154, 1695380), (169538, 901540), (180308, 847690), (225385, 678152), (339076, 450770), (360616, 423845)]