171261840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4273}}^1$

素因数の和:4456

約数の個数: 80

約数和(自身を含む): 534215808

約数和(自身を除く): 362953968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 4273, 5010, 6680, 8016, 8546, 10020, 12819, 13360, 17092, 20040, 21365, 25638, 34184, 40080, 42730, 51276, 64095, 68368, 85460, 102552, 128190, 170920, 205104, 256380, 341840, 512760, 713591, 1025520, 1427182, 2140773, 2854364, 3567955, 4281546, 5708728, 7135910, 8563092, 10703865, 11417456, 14271820, 17126184, 21407730, 28543640, 34252368, 42815460, 57087280, 85630920, 171261840]

約数ペア:

[(1, 171261840), (2, 85630920), (3, 57087280), (4, 42815460), (5, 34252368), (6, 28543640), (8, 21407730), (10, 17126184), (12, 14271820), (15, 11417456), (16, 10703865), (20, 8563092), (24, 7135910), (30, 5708728), (40, 4281546), (48, 3567955), (60, 2854364), (80, 2140773), (120, 1427182), (167, 1025520), (240, 713591), (334, 512760), (501, 341840), (668, 256380), (835, 205104), (1002, 170920), (1336, 128190), (1670, 102552), (2004, 85460), (2505, 68368), (2672, 64095), (3340, 51276), (4008, 42730), (4273, 40080), (5010, 34184), (6680, 25638), (8016, 21365), (8546, 20040), (10020, 17092), (12819, 13360)]