85630920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4273}}^1$

素因数の和:4454

約数の個数: 64

約数和(自身を含む): 258491520

約数和(自身を除く): 172860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 3340, 4008, 4273, 5010, 6680, 8546, 10020, 12819, 17092, 20040, 21365, 25638, 34184, 42730, 51276, 64095, 85460, 102552, 128190, 170920, 256380, 512760, 713591, 1427182, 2140773, 2854364, 3567955, 4281546, 5708728, 7135910, 8563092, 10703865, 14271820, 17126184, 21407730, 28543640, 42815460, 85630920]

約数ペア:

[(1, 85630920), (2, 42815460), (3, 28543640), (4, 21407730), (5, 17126184), (6, 14271820), (8, 10703865), (10, 8563092), (12, 7135910), (15, 5708728), (20, 4281546), (24, 3567955), (30, 2854364), (40, 2140773), (60, 1427182), (120, 713591), (167, 512760), (334, 256380), (501, 170920), (668, 128190), (835, 102552), (1002, 85460), (1336, 64095), (1670, 51276), (2004, 42730), (2505, 34184), (3340, 25638), (4008, 21365), (4273, 20040), (5010, 17092), (6680, 12819), (8546, 10020)]