206550720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71719}}^1$

素因数の和:71742

約数の個数: 84

約数和(自身を含む): 710458320

約数和(自身を除く): 503907600

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, 71719, 143438, 215157, 286876, 358595, 430314, 573752, 645471, 717190, 860628, 1075785, 1147504, 1290942, 1434380, 1721256, 2151570, 2295008, 2581884, 2868760, 3227355, 3442512, 4303140, 4590016, 5163768, 5737520, 6454710, 6885024, 8606280, 10327536, 11475040, 12909420, 13770048, 17212560, 20655072, 22950080, 25818840, 34425120, 41310144, 51637680, 68850240, 103275360, 206550720]

約数ペア:

[(1, 206550720), (2, 103275360), (3, 68850240), (4, 51637680), (5, 41310144), (6, 34425120), (8, 25818840), (9, 22950080), (10, 20655072), (12, 17212560), (15, 13770048), (16, 12909420), (18, 11475040), (20, 10327536), (24, 8606280), (30, 6885024), (32, 6454710), (36, 5737520), (40, 5163768), (45, 4590016), (48, 4303140), (60, 3442512), (64, 3227355), (72, 2868760), (80, 2581884), (90, 2295008), (96, 2151570), (120, 1721256), (144, 1434380), (160, 1290942), (180, 1147504), (192, 1075785), (240, 860628), (288, 717190), (320, 645471), (360, 573752), (480, 430314), (576, 358595), (720, 286876), (960, 215157), (1440, 143438), (2880, 71719)]