159967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:894

約数の個数: 112

約数和(自身を含む): 510564384

約数和(自身を除く): 350596704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 281, 320, 480, 562, 593, 843, 960, 1124, 1186, 1405, 1686, 1779, 2248, 2372, 2810, 2965, 3372, 3558, 4215, 4496, 4744, 5620, 5930, 6744, 7116, 8430, 8895, 8992, 9488, 11240, 11860, 13488, 14232, 16860, 17790, 17984, 18976, 22480, 23720, 26976, 28464, 33720, 35580, 37952, 44960, 47440, 53952, 56928, 67440, 71160, 89920, 94880, 113856, 134880, 142320, 166633, 189760, 269760, 284640, 333266, 499899, 569280, 666532, 833165, 999798, 1333064, 1666330, 1999596, 2499495, 2666128, 3332660, 3999192, 4998990, 5332256, 6665320, 7998384, 9997980, 10664512, 13330640, 15996768, 19995960, 26661280, 31993536, 39991920, 53322560, 79983840, 159967680]

約数ペア:

[(1, 159967680), (2, 79983840), (3, 53322560), (4, 39991920), (5, 31993536), (6, 26661280), (8, 19995960), (10, 15996768), (12, 13330640), (15, 10664512), (16, 9997980), (20, 7998384), (24, 6665320), (30, 5332256), (32, 4998990), (40, 3999192), (48, 3332660), (60, 2666128), (64, 2499495), (80, 1999596), (96, 1666330), (120, 1333064), (160, 999798), (192, 833165), (240, 666532), (281, 569280), (320, 499899), (480, 333266), (562, 284640), (593, 269760), (843, 189760), (960, 166633), (1124, 142320), (1186, 134880), (1405, 113856), (1686, 94880), (1779, 89920), (2248, 71160), (2372, 67440), (2810, 56928), (2965, 53952), (3372, 47440), (3558, 44960), (4215, 37952), (4496, 35580), (4744, 33720), (5620, 28464), (5930, 26976), (6744, 23720), (7116, 22480), (8430, 18976), (8895, 17984), (8992, 17790), (9488, 16860), (11240, 14232), (11860, 13488)]