1330594560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{38501}}^1$

素因数の和:38531

約数の個数: 144

約数和(自身を含む): 4721885280

約数和(自身を除く): 3391290720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 38501, 77002, 115503, 154004, 192505, 231006, 308008, 346509, 385010, 462012, 577515, 616016, 693018, 770020, 924024, 1039527, 1155030, 1232032, 1386036, 1540040, 1732545, 1848048, 2079054, 2310060, 2464064, 2772072, 3080080, 3465090, 3696096, 4158108, 4620120, 4928128, 5197635, 5544144, 6160160, 6930180, 7392192, 8316216, 9240240, 9856256, 10395270, 11088288, 12320320, 13860360, 14784384, 16632432, 18480480, 20790540, 22176576, 24640640, 27720720, 29568768, 33264864, 36960960, 41581080, 44353152, 49281280, 55441440, 66529728, 73921920, 83162160, 88706304, 110882880, 133059456, 147843840, 166324320, 221765760, 266118912, 332648640, 443531520, 665297280, 1330594560]

約数ペア:

[(1, 1330594560), (2, 665297280), (3, 443531520), (4, 332648640), (5, 266118912), (6, 221765760), (8, 166324320), (9, 147843840), (10, 133059456), (12, 110882880), (15, 88706304), (16, 83162160), (18, 73921920), (20, 66529728), (24, 55441440), (27, 49281280), (30, 44353152), (32, 41581080), (36, 36960960), (40, 33264864), (45, 29568768), (48, 27720720), (54, 24640640), (60, 22176576), (64, 20790540), (72, 18480480), (80, 16632432), (90, 14784384), (96, 13860360), (108, 12320320), (120, 11088288), (128, 10395270), (135, 9856256), (144, 9240240), (160, 8316216), (180, 7392192), (192, 6930180), (216, 6160160), (240, 5544144), (256, 5197635), (270, 4928128), (288, 4620120), (320, 4158108), (360, 3696096), (384, 3465090), (432, 3080080), (480, 2772072), (540, 2464064), (576, 2310060), (640, 2079054), (720, 1848048), (768, 1732545), (864, 1540040), (960, 1386036), (1080, 1232032), (1152, 1155030), (1280, 1039527), (1440, 924024), (1728, 770020), (1920, 693018), (2160, 616016), (2304, 577515), (2880, 462012), (3456, 385010), (3840, 346509), (4320, 308008), (5760, 231006), (6912, 192505), (8640, 154004), (11520, 115503), (17280, 77002), (34560, 38501)]