71941920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2322

約数の個数: 96

約数和(自身を含む): 230102208

約数和(自身を除く): 158160288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2237, 2680, 3216, 4020, 4474, 5360, 6432, 6711, 8040, 8948, 10720, 11185, 13422, 16080, 17896, 22370, 26844, 32160, 33555, 35792, 44740, 53688, 67110, 71584, 89480, 107376, 134220, 149879, 178960, 214752, 268440, 299758, 357920, 449637, 536880, 599516, 749395, 899274, 1073760, 1199032, 1498790, 1798548, 2248185, 2398064, 2997580, 3597096, 4496370, 4796128, 5995160, 7194192, 8992740, 11990320, 14388384, 17985480, 23980640, 35970960, 71941920]

約数ペア:

[(1, 71941920), (2, 35970960), (3, 23980640), (4, 17985480), (5, 14388384), (6, 11990320), (8, 8992740), (10, 7194192), (12, 5995160), (15, 4796128), (16, 4496370), (20, 3597096), (24, 2997580), (30, 2398064), (32, 2248185), (40, 1798548), (48, 1498790), (60, 1199032), (67, 1073760), (80, 899274), (96, 749395), (120, 599516), (134, 536880), (160, 449637), (201, 357920), (240, 299758), (268, 268440), (335, 214752), (402, 178960), (480, 149879), (536, 134220), (670, 107376), (804, 89480), (1005, 71584), (1072, 67110), (1340, 53688), (1608, 44740), (2010, 35792), (2144, 33555), (2237, 32160), (2680, 26844), (3216, 22370), (4020, 17896), (4474, 16080), (5360, 13422), (6432, 11185), (6711, 10720), (8040, 8948)]