137845120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 389966400

約数和(自身を除く): 252121280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1061, 1120, 1160, 1624, 1856, 2030, 2122, 2240, 2320, 3248, 3712, 4060, 4244, 4480, 4640, 5305, 6496, 7427, 8120, 8488, 9280, 10610, 12992, 14854, 16240, 16976, 18560, 21220, 25984, 29708, 30769, 32480, 33952, 37135, 42440, 59416, 61538, 64960, 67904, 74270, 84880, 118832, 123076, 129920, 135808, 148540, 153845, 169760, 215383, 237664, 246152, 297080, 307690, 339520, 430766, 475328, 492304, 594160, 615380, 679040, 861532, 950656, 984608, 1076915, 1188320, 1230760, 1723064, 1969216, 2153830, 2376640, 2461520, 3446128, 3938432, 4307660, 4753280, 4923040, 6892256, 8615320, 9846080, 13784512, 17230640, 19692160, 27569024, 34461280, 68922560, 137845120]

約数ペア:

[(1, 137845120), (2, 68922560), (4, 34461280), (5, 27569024), (7, 19692160), (8, 17230640), (10, 13784512), (14, 9846080), (16, 8615320), (20, 6892256), (28, 4923040), (29, 4753280), (32, 4307660), (35, 3938432), (40, 3446128), (56, 2461520), (58, 2376640), (64, 2153830), (70, 1969216), (80, 1723064), (112, 1230760), (116, 1188320), (128, 1076915), (140, 984608), (145, 950656), (160, 861532), (203, 679040), (224, 615380), (232, 594160), (280, 492304), (290, 475328), (320, 430766), (406, 339520), (448, 307690), (464, 297080), (560, 246152), (580, 237664), (640, 215383), (812, 169760), (896, 153845), (928, 148540), (1015, 135808), (1061, 129920), (1120, 123076), (1160, 118832), (1624, 84880), (1856, 74270), (2030, 67904), (2122, 64960), (2240, 61538), (2320, 59416), (3248, 42440), (3712, 37135), (4060, 33952), (4244, 32480), (4480, 30769), (4640, 29708), (5305, 25984), (6496, 21220), (7427, 18560), (8120, 16976), (8488, 16240), (9280, 14854), (10610, 12992)]