804872880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{159697}}^1$

素因数の和:159723

約数の個数: 120

約数和(自身を含む): 3089198112

約数和(自身を除く): 2284325232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 159697, 319394, 479091, 638788, 798485, 958182, 1117879, 1277576, 1437273, 1596970, 1916364, 2235758, 2395455, 2555152, 2874546, 3193940, 3353637, 3832728, 4471516, 4790910, 5589395, 5749092, 6387880, 6707274, 7186365, 7665456, 8943032, 9581820, 10060911, 11178790, 11498184, 12775760, 13414548, 14372730, 16768185, 17886064, 19163640, 20121822, 22357580, 22996368, 26829096, 28745460, 33536370, 38327280, 40243644, 44715160, 50304555, 53658192, 57490920, 67072740, 80487288, 89430320, 100609110, 114981840, 134145480, 160974576, 201218220, 268290960, 402436440, 804872880]

約数ペア:

[(1, 804872880), (2, 402436440), (3, 268290960), (4, 201218220), (5, 160974576), (6, 134145480), (7, 114981840), (8, 100609110), (9, 89430320), (10, 80487288), (12, 67072740), (14, 57490920), (15, 53658192), (16, 50304555), (18, 44715160), (20, 40243644), (21, 38327280), (24, 33536370), (28, 28745460), (30, 26829096), (35, 22996368), (36, 22357580), (40, 20121822), (42, 19163640), (45, 17886064), (48, 16768185), (56, 14372730), (60, 13414548), (63, 12775760), (70, 11498184), (72, 11178790), (80, 10060911), (84, 9581820), (90, 8943032), (105, 7665456), (112, 7186365), (120, 6707274), (126, 6387880), (140, 5749092), (144, 5589395), (168, 4790910), (180, 4471516), (210, 3832728), (240, 3353637), (252, 3193940), (280, 2874546), (315, 2555152), (336, 2395455), (360, 2235758), (420, 1916364), (504, 1596970), (560, 1437273), (630, 1277576), (720, 1117879), (840, 958182), (1008, 798485), (1260, 638788), (1680, 479091), (2520, 319394), (5040, 159697)]