316762560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109987}}^1$

素因数の和:110010

約数の個数: 84

約数和(自身を含む): 1089541128

約数和(自身を除く): 772778568

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 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, 15838128, 17597920, 19797660, 21117504, 26396880, 31676256, 35195840, 39595320, 52793760, 63352512, 79190640, 105587520, 158381280, 316762560]

約数ペア:

[(1, 316762560), (2, 158381280), (3, 105587520), (4, 79190640), (5, 63352512), (6, 52793760), (8, 39595320), (9, 35195840), (10, 31676256), (12, 26396880), (15, 21117504), (16, 19797660), (18, 17597920), (20, 15838128), (24, 13198440), (30, 10558752), (32, 9898830), (36, 8798960), (40, 7919064), (45, 7039168), (48, 6599220), (60, 5279376), (64, 4949415), (72, 4399480), (80, 3959532), (90, 3519584), (96, 3299610), (120, 2639688), (144, 2199740), (160, 1979766), (180, 1759792), (192, 1649805), (240, 1319844), (288, 1099870), (320, 989883), (360, 879896), (480, 659922), (576, 549935), (720, 439948), (960, 329961), (1440, 219974), (2880, 109987)]