1840792320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{159791}}^1$

素因数の和:159818

約数の個数: 108

約数和(自身を含む): 6368989536

約数和(自身を除く): 4528197216

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 159791, 319582, 479373, 639164, 798955, 958746, 1278328, 1438119, 1597910, 1917492, 2396865, 2556656, 2876238, 3195820, 3834984, 4793730, 5113312, 5752476, 6391640, 7190595, 7669968, 9587460, 10226624, 11504952, 12783280, 14381190, 15339936, 19174920, 20453248, 23009904, 25566560, 28762380, 30679872, 38349840, 40906496, 46019808, 51133120, 57524760, 61359744, 76699680, 92039616, 102266240, 115049520, 122719488, 153399360, 184079232, 204532480, 230099040, 306798720, 368158464, 460198080, 613597440, 920396160, 1840792320]

約数ペア:

[(1, 1840792320), (2, 920396160), (3, 613597440), (4, 460198080), (5, 368158464), (6, 306798720), (8, 230099040), (9, 204532480), (10, 184079232), (12, 153399360), (15, 122719488), (16, 115049520), (18, 102266240), (20, 92039616), (24, 76699680), (30, 61359744), (32, 57524760), (36, 51133120), (40, 46019808), (45, 40906496), (48, 38349840), (60, 30679872), (64, 28762380), (72, 25566560), (80, 23009904), (90, 20453248), (96, 19174920), (120, 15339936), (128, 14381190), (144, 12783280), (160, 11504952), (180, 10226624), (192, 9587460), (240, 7669968), (256, 7190595), (288, 6391640), (320, 5752476), (360, 5113312), (384, 4793730), (480, 3834984), (576, 3195820), (640, 2876238), (720, 2556656), (768, 2396865), (960, 1917492), (1152, 1597910), (1280, 1438119), (1440, 1278328), (1920, 958746), (2304, 798955), (2880, 639164), (3840, 479373), (5760, 319582), (11520, 159791)]