1267050240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109987}}^1$

素因数の和:110014

約数の個数: 108

約数和(自身を含む): 4383901704

約数和(自身を除く): 3116851464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 109987, 219974, 329961, 439948, 549935, 659922, 879896, 989883, 1099870, 1319844, 1649805, 1759792, 1979766, 2199740, 2639688, 3299610, 3519584, 3959532, 4399480, 4949415, 5279376, 6599220, 7039168, 7919064, 8798960, 9898830, 10558752, 13198440, 14078336, 15838128, 17597920, 19797660, 21117504, 26396880, 28156672, 31676256, 35195840, 39595320, 42235008, 52793760, 63352512, 70391680, 79190640, 84470016, 105587520, 126705024, 140783360, 158381280, 211175040, 253410048, 316762560, 422350080, 633525120, 1267050240]

約数ペア:

[(1, 1267050240), (2, 633525120), (3, 422350080), (4, 316762560), (5, 253410048), (6, 211175040), (8, 158381280), (9, 140783360), (10, 126705024), (12, 105587520), (15, 84470016), (16, 79190640), (18, 70391680), (20, 63352512), (24, 52793760), (30, 42235008), (32, 39595320), (36, 35195840), (40, 31676256), (45, 28156672), (48, 26396880), (60, 21117504), (64, 19797660), (72, 17597920), (80, 15838128), (90, 14078336), (96, 13198440), (120, 10558752), (128, 9898830), (144, 8798960), (160, 7919064), (180, 7039168), (192, 6599220), (240, 5279376), (256, 4949415), (288, 4399480), (320, 3959532), (360, 3519584), (384, 3299610), (480, 2639688), (576, 2199740), (640, 1979766), (720, 1759792), (768, 1649805), (960, 1319844), (1152, 1099870), (1280, 989883), (1440, 879896), (1920, 659922), (2304, 549935), (2880, 439948), (3840, 329961), (5760, 219974), (11520, 109987)]