186379920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{86287}}^1$

素因数の和:86309

約数の個数: 80

約数和(自身を含む): 641982720

約数和(自身を除く): 455602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 86287, 172574, 258861, 345148, 431435, 517722, 690296, 776583, 862870, 1035444, 1294305, 1380592, 1553166, 1725740, 2070888, 2329749, 2588610, 3106332, 3451480, 3882915, 4141776, 4659498, 5177220, 6212664, 6902960, 7765830, 9318996, 10354440, 11648745, 12425328, 15531660, 18637992, 20708880, 23297490, 31063320, 37275984, 46594980, 62126640, 93189960, 186379920]

約数ペア:

[(1, 186379920), (2, 93189960), (3, 62126640), (4, 46594980), (5, 37275984), (6, 31063320), (8, 23297490), (9, 20708880), (10, 18637992), (12, 15531660), (15, 12425328), (16, 11648745), (18, 10354440), (20, 9318996), (24, 7765830), (27, 6902960), (30, 6212664), (36, 5177220), (40, 4659498), (45, 4141776), (48, 3882915), (54, 3451480), (60, 3106332), (72, 2588610), (80, 2329749), (90, 2070888), (108, 1725740), (120, 1553166), (135, 1380592), (144, 1294305), (180, 1035444), (216, 862870), (240, 776583), (270, 690296), (360, 517722), (432, 431435), (540, 345148), (720, 258861), (1080, 172574), (2160, 86287)]