1608677280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{53197}}^1$

素因数の和:53228

約数の個数: 192

約数和(自身を含む): 6434830080

約数和(自身を除く): 4826152800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 53197, 106394, 159591, 212788, 265985, 319182, 372379, 425576, 478773, 531970, 638364, 744758, 797955, 851152, 957546, 1063940, 1117137, 1276728, 1436319, 1489516, 1595910, 1702304, 1861895, 1915092, 2127880, 2234274, 2393865, 2553456, 2872638, 2979032, 3191820, 3351411, 3723790, 3830184, 4255760, 4468548, 4787730, 5106912, 5585685, 5745276, 5958064, 6383640, 6702822, 7181595, 7447580, 7660368, 8511520, 8937096, 9575460, 10054233, 11171370, 11490552, 11916128, 12767280, 13405644, 14363190, 14895160, 15320736, 16757055, 17874192, 19150920, 20108466, 22342740, 22981104, 25534560, 26811288, 28726380, 29790320, 33514110, 35748384, 38301840, 40216932, 44685480, 45962208, 50271165, 53622576, 57452760, 59580640, 67028220, 76603680, 80433864, 89370960, 100542330, 107245152, 114905520, 134056440, 160867728, 178741920, 201084660, 229811040, 268112880, 321735456, 402169320, 536225760, 804338640, 1608677280]

約数ペア:

[(1, 1608677280), (2, 804338640), (3, 536225760), (4, 402169320), (5, 321735456), (6, 268112880), (7, 229811040), (8, 201084660), (9, 178741920), (10, 160867728), (12, 134056440), (14, 114905520), (15, 107245152), (16, 100542330), (18, 89370960), (20, 80433864), (21, 76603680), (24, 67028220), (27, 59580640), (28, 57452760), (30, 53622576), (32, 50271165), (35, 45962208), (36, 44685480), (40, 40216932), (42, 38301840), (45, 35748384), (48, 33514110), (54, 29790320), (56, 28726380), (60, 26811288), (63, 25534560), (70, 22981104), (72, 22342740), (80, 20108466), (84, 19150920), (90, 17874192), (96, 16757055), (105, 15320736), (108, 14895160), (112, 14363190), (120, 13405644), (126, 12767280), (135, 11916128), (140, 11490552), (144, 11171370), (160, 10054233), (168, 9575460), (180, 8937096), (189, 8511520), (210, 7660368), (216, 7447580), (224, 7181595), (240, 6702822), (252, 6383640), (270, 5958064), (280, 5745276), (288, 5585685), (315, 5106912), (336, 4787730), (360, 4468548), (378, 4255760), (420, 3830184), (432, 3723790), (480, 3351411), (504, 3191820), (540, 2979032), (560, 2872638), (630, 2553456), (672, 2393865), (720, 2234274), (756, 2127880), (840, 1915092), (864, 1861895), (945, 1702304), (1008, 1595910), (1080, 1489516), (1120, 1436319), (1260, 1276728), (1440, 1117137), (1512, 1063940), (1680, 957546), (1890, 851152), (2016, 797955), (2160, 744758), (2520, 638364), (3024, 531970), (3360, 478773), (3780, 425576), (4320, 372379), (5040, 319182), (6048, 265985), (7560, 212788), (10080, 159591), (15120, 106394), (30240, 53197)]