62887920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 196311840

約数和(自身を除く): 133423920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1669, 1884, 2355, 2512, 3140, 3338, 3768, 4710, 5007, 6280, 6676, 7536, 8345, 9420, 10014, 12560, 13352, 16690, 18840, 20028, 25035, 26704, 33380, 37680, 40056, 50070, 66760, 80112, 100140, 133520, 200280, 262033, 400560, 524066, 786099, 1048132, 1310165, 1572198, 2096264, 2620330, 3144396, 3930495, 4192528, 5240660, 6288792, 7860990, 10481320, 12577584, 15721980, 20962640, 31443960, 62887920]

約数ペア:

[(1, 62887920), (2, 31443960), (3, 20962640), (4, 15721980), (5, 12577584), (6, 10481320), (8, 7860990), (10, 6288792), (12, 5240660), (15, 4192528), (16, 3930495), (20, 3144396), (24, 2620330), (30, 2096264), (40, 1572198), (48, 1310165), (60, 1048132), (80, 786099), (120, 524066), (157, 400560), (240, 262033), (314, 200280), (471, 133520), (628, 100140), (785, 80112), (942, 66760), (1256, 50070), (1570, 40056), (1669, 37680), (1884, 33380), (2355, 26704), (2512, 25035), (3140, 20028), (3338, 18840), (3768, 16690), (4710, 13352), (5007, 12560), (6280, 10014), (6676, 9420), (7536, 8345)]