206097120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8457

約数の個数: 144

約数和(自身を含む): 744765840

約数和(自身を除く): 538668720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 8419, 12240, 16838, 24480, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 126285, 134704, 143123, 151542, 168380, 202056, 252570, 269408, 286246, 303084, 336760, 378855, 404112, 429369, 505140, 572492, 606168, 673520, 715615, 757710, 808224, 858738, 1010280, 1144984, 1212336, 1288107, 1347040, 1431230, 1515420, 1717476, 2020560, 2146845, 2289968, 2424672, 2576214, 2862460, 3030840, 3434952, 4041120, 4293690, 4579936, 5152428, 5724920, 6061680, 6440535, 6869904, 8587380, 10304856, 11449840, 12123360, 12881070, 13739808, 17174760, 20609712, 22899680, 25762140, 34349520, 41219424, 51524280, 68699040, 103048560, 206097120]

約数ペア:

[(1, 206097120), (2, 103048560), (3, 68699040), (4, 51524280), (5, 41219424), (6, 34349520), (8, 25762140), (9, 22899680), (10, 20609712), (12, 17174760), (15, 13739808), (16, 12881070), (17, 12123360), (18, 11449840), (20, 10304856), (24, 8587380), (30, 6869904), (32, 6440535), (34, 6061680), (36, 5724920), (40, 5152428), (45, 4579936), (48, 4293690), (51, 4041120), (60, 3434952), (68, 3030840), (72, 2862460), (80, 2576214), (85, 2424672), (90, 2289968), (96, 2146845), (102, 2020560), (120, 1717476), (136, 1515420), (144, 1431230), (153, 1347040), (160, 1288107), (170, 1212336), (180, 1144984), (204, 1010280), (240, 858738), (255, 808224), (272, 757710), (288, 715615), (306, 673520), (340, 606168), (360, 572492), (408, 505140), (480, 429369), (510, 404112), (544, 378855), (612, 336760), (680, 303084), (720, 286246), (765, 269408), (816, 252570), (1020, 202056), (1224, 168380), (1360, 151542), (1440, 143123), (1530, 134704), (1632, 126285), (2040, 101028), (2448, 84190), (2720, 75771), (3060, 67352), (4080, 50514), (4896, 42095), (6120, 33676), (8160, 25257), (8419, 24480), (12240, 16838)]