164373120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28537}}^1$

素因数の和:28562

約数の個数: 96

約数和(自身を含む): 567620820

約数和(自身を除く): 403247700

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28537, 57074, 85611, 114148, 142685, 171222, 228296, 256833, 285370, 342444, 428055, 456592, 513666, 570740, 684888, 856110, 913184, 1027332, 1141480, 1284165, 1369776, 1712220, 1826368, 2054664, 2282960, 2568330, 2739552, 3424440, 3652736, 4109328, 4565920, 5136660, 5479104, 6848880, 8218656, 9131840, 10273320, 10958208, 13697760, 16437312, 18263680, 20546640, 27395520, 32874624, 41093280, 54791040, 82186560, 164373120]

約数ペア:

[(1, 164373120), (2, 82186560), (3, 54791040), (4, 41093280), (5, 32874624), (6, 27395520), (8, 20546640), (9, 18263680), (10, 16437312), (12, 13697760), (15, 10958208), (16, 10273320), (18, 9131840), (20, 8218656), (24, 6848880), (30, 5479104), (32, 5136660), (36, 4565920), (40, 4109328), (45, 3652736), (48, 3424440), (60, 2739552), (64, 2568330), (72, 2282960), (80, 2054664), (90, 1826368), (96, 1712220), (120, 1369776), (128, 1284165), (144, 1141480), (160, 1027332), (180, 913184), (192, 856110), (240, 684888), (288, 570740), (320, 513666), (360, 456592), (384, 428055), (480, 342444), (576, 285370), (640, 256833), (720, 228296), (960, 171222), (1152, 142685), (1440, 114148), (1920, 85611), (2880, 57074), (5760, 28537)]