1855175040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{322079}}^1$

素因数の和:322104

約数の個数: 96

約数和(自身を含む): 6406171200

約数和(自身を除く): 4550996160

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, 322079, 644158, 966237, 1288316, 1610395, 1932474, 2576632, 2898711, 3220790, 3864948, 4831185, 5153264, 5797422, 6441580, 7729896, 9662370, 10306528, 11594844, 12883160, 14493555, 15459792, 19324740, 20613056, 23189688, 25766320, 28987110, 30919584, 38649480, 41226112, 46379376, 51532640, 57974220, 61839168, 77298960, 92758752, 103065280, 115948440, 123678336, 154597920, 185517504, 206130560, 231896880, 309195840, 371035008, 463793760, 618391680, 927587520, 1855175040]

約数ペア:

[(1, 1855175040), (2, 927587520), (3, 618391680), (4, 463793760), (5, 371035008), (6, 309195840), (8, 231896880), (9, 206130560), (10, 185517504), (12, 154597920), (15, 123678336), (16, 115948440), (18, 103065280), (20, 92758752), (24, 77298960), (30, 61839168), (32, 57974220), (36, 51532640), (40, 46379376), (45, 41226112), (48, 38649480), (60, 30919584), (64, 28987110), (72, 25766320), (80, 23189688), (90, 20613056), (96, 19324740), (120, 15459792), (128, 14493555), (144, 12883160), (160, 11594844), (180, 10306528), (192, 9662370), (240, 7729896), (288, 6441580), (320, 5797422), (360, 5153264), (384, 4831185), (480, 3864948), (576, 3220790), (640, 2898711), (720, 2576632), (960, 1932474), (1152, 1610395), (1440, 1288316), (1920, 966237), (2880, 644158), (5760, 322079)]