813627120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1579}}^1$

素因数の和:1727

約数の個数: 160

約数和(自身を含む): 2680185600

約数和(自身を除く): 1866558480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 240, 285, 304, 339, 380, 452, 456, 565, 570, 678, 760, 904, 912, 1130, 1140, 1356, 1520, 1579, 1695, 1808, 2147, 2260, 2280, 2712, 3158, 3390, 4294, 4520, 4560, 4737, 5424, 6316, 6441, 6780, 7895, 8588, 9040, 9474, 10735, 12632, 12882, 13560, 15790, 17176, 18948, 21470, 23685, 25264, 25764, 27120, 30001, 31580, 32205, 34352, 37896, 42940, 47370, 51528, 60002, 63160, 64410, 75792, 85880, 90003, 94740, 103056, 120004, 126320, 128820, 150005, 171760, 178427, 180006, 189480, 240008, 257640, 300010, 356854, 360012, 378960, 450015, 480016, 515280, 535281, 600020, 713708, 720024, 892135, 900030, 1070562, 1200040, 1427416, 1440048, 1784270, 1800060, 2141124, 2400080, 2676405, 2854832, 3390113, 3568540, 3600120, 4282248, 5352810, 6780226, 7137080, 7200240, 8564496, 10170339, 10705620, 13560452, 14274160, 16950565, 20340678, 21411240, 27120904, 33901130, 40681356, 42822480, 50851695, 54241808, 67802260, 81362712, 101703390, 135604520, 162725424, 203406780, 271209040, 406813560, 813627120]

約数ペア:

[(1, 813627120), (2, 406813560), (3, 271209040), (4, 203406780), (5, 162725424), (6, 135604520), (8, 101703390), (10, 81362712), (12, 67802260), (15, 54241808), (16, 50851695), (19, 42822480), (20, 40681356), (24, 33901130), (30, 27120904), (38, 21411240), (40, 20340678), (48, 16950565), (57, 14274160), (60, 13560452), (76, 10705620), (80, 10170339), (95, 8564496), (113, 7200240), (114, 7137080), (120, 6780226), (152, 5352810), (190, 4282248), (226, 3600120), (228, 3568540), (240, 3390113), (285, 2854832), (304, 2676405), (339, 2400080), (380, 2141124), (452, 1800060), (456, 1784270), (565, 1440048), (570, 1427416), (678, 1200040), (760, 1070562), (904, 900030), (912, 892135), (1130, 720024), (1140, 713708), (1356, 600020), (1520, 535281), (1579, 515280), (1695, 480016), (1808, 450015), (2147, 378960), (2260, 360012), (2280, 356854), (2712, 300010), (3158, 257640), (3390, 240008), (4294, 189480), (4520, 180006), (4560, 178427), (4737, 171760), (5424, 150005), (6316, 128820), (6441, 126320), (6780, 120004), (7895, 103056), (8588, 94740), (9040, 90003), (9474, 85880), (10735, 75792), (12632, 64410), (12882, 63160), (13560, 60002), (15790, 51528), (17176, 47370), (18948, 42940), (21470, 37896), (23685, 34352), (25264, 32205), (25764, 31580), (27120, 30001)]