68922560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 194218560

約数和(自身を除く): 125296000

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, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1061, 1120, 1160, 1624, 1856, 2030, 2122, 2240, 2320, 3248, 4060, 4244, 4640, 5305, 6496, 7427, 8120, 8488, 9280, 10610, 12992, 14854, 16240, 16976, 21220, 29708, 30769, 32480, 33952, 37135, 42440, 59416, 61538, 64960, 67904, 74270, 84880, 118832, 123076, 148540, 153845, 169760, 215383, 237664, 246152, 297080, 307690, 339520, 430766, 475328, 492304, 594160, 615380, 861532, 984608, 1076915, 1188320, 1230760, 1723064, 1969216, 2153830, 2376640, 2461520, 3446128, 4307660, 4923040, 6892256, 8615320, 9846080, 13784512, 17230640, 34461280, 68922560]

約数ペア:

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