127567680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1704

約数の個数: 112

約数和(自身を含む): 410163264

約数和(自身を除く): 282595584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1601, 1660, 1992, 2490, 2656, 3202, 3320, 3984, 4803, 4980, 5312, 6404, 6640, 7968, 8005, 9606, 9960, 12808, 13280, 15936, 16010, 19212, 19920, 24015, 25616, 26560, 32020, 38424, 39840, 48030, 51232, 64040, 76848, 79680, 96060, 102464, 128080, 132883, 153696, 192120, 256160, 265766, 307392, 384240, 398649, 512320, 531532, 664415, 768480, 797298, 1063064, 1328830, 1536960, 1594596, 1993245, 2126128, 2657660, 3189192, 3986490, 4252256, 5315320, 6378384, 7972980, 8504512, 10630640, 12756768, 15945960, 21261280, 25513536, 31891920, 42522560, 63783840, 127567680]

約数ペア:

[(1, 127567680), (2, 63783840), (3, 42522560), (4, 31891920), (5, 25513536), (6, 21261280), (8, 15945960), (10, 12756768), (12, 10630640), (15, 8504512), (16, 7972980), (20, 6378384), (24, 5315320), (30, 4252256), (32, 3986490), (40, 3189192), (48, 2657660), (60, 2126128), (64, 1993245), (80, 1594596), (83, 1536960), (96, 1328830), (120, 1063064), (160, 797298), (166, 768480), (192, 664415), (240, 531532), (249, 512320), (320, 398649), (332, 384240), (415, 307392), (480, 265766), (498, 256160), (664, 192120), (830, 153696), (960, 132883), (996, 128080), (1245, 102464), (1328, 96060), (1601, 79680), (1660, 76848), (1992, 64040), (2490, 51232), (2656, 48030), (3202, 39840), (3320, 38424), (3984, 32020), (4803, 26560), (4980, 25616), (5312, 24015), (6404, 19920), (6640, 19212), (7968, 16010), (8005, 15936), (9606, 13280), (9960, 12808)]