475143840

素因数分解:

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

素因数の和:110011

約数の個数: 96

約数和(自身を含む): 1663018560

約数和(自身を除く): 1187874720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 109987, 219974, 329961, 439948, 549935, 659922, 879896, 989883, 1099870, 1319844, 1649805, 1759792, 1979766, 2199740, 2639688, 2969649, 3299610, 3519584, 3959532, 4399480, 4949415, 5279376, 5939298, 6599220, 7919064, 8798960, 9898830, 10558752, 11878596, 13198440, 14848245, 15838128, 17597920, 19797660, 23757192, 26396880, 29696490, 31676256, 39595320, 47514384, 52793760, 59392980, 79190640, 95028768, 118785960, 158381280, 237571920, 475143840]

約数ペア:

[(1, 475143840), (2, 237571920), (3, 158381280), (4, 118785960), (5, 95028768), (6, 79190640), (8, 59392980), (9, 52793760), (10, 47514384), (12, 39595320), (15, 31676256), (16, 29696490), (18, 26396880), (20, 23757192), (24, 19797660), (27, 17597920), (30, 15838128), (32, 14848245), (36, 13198440), (40, 11878596), (45, 10558752), (48, 9898830), (54, 8798960), (60, 7919064), (72, 6599220), (80, 5939298), (90, 5279376), (96, 4949415), (108, 4399480), (120, 3959532), (135, 3519584), (144, 3299610), (160, 2969649), (180, 2639688), (216, 2199740), (240, 1979766), (270, 1759792), (288, 1649805), (360, 1319844), (432, 1099870), (480, 989883), (540, 879896), (720, 659922), (864, 549935), (1080, 439948), (1440, 329961), (2160, 219974), (4320, 109987)]