131849208320

素因数分解:

$2^9\times 5^1\times {\mathrm{577}}^1\times {\mathrm{89261}}^1$

素因数の和:89861

約数の個数: 80

約数和(自身を含む): 316680510168

約数和(自身を除く): 184831301848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 577, 640, 1154, 1280, 2308, 2560, 2885, 4616, 5770, 9232, 11540, 18464, 23080, 36928, 46160, 73856, 89261, 92320, 147712, 178522, 184640, 295424, 357044, 369280, 446305, 714088, 738560, 892610, 1428176, 1477120, 1785220, 2856352, 3570440, 5712704, 7140880, 11425408, 14281760, 22850816, 28563520, 45701632, 51503597, 57127040, 103007194, 114254080, 206014388, 228508160, 257517985, 412028776, 515035970, 824057552, 1030071940, 1648115104, 2060143880, 3296230208, 4120287760, 6592460416, 8240575520, 13184920832, 16481151040, 26369841664, 32962302080, 65924604160, 131849208320]

約数ペア:

[(1, 131849208320), (2, 65924604160), (4, 32962302080), (5, 26369841664), (8, 16481151040), (10, 13184920832), (16, 8240575520), (20, 6592460416), (32, 4120287760), (40, 3296230208), (64, 2060143880), (80, 1648115104), (128, 1030071940), (160, 824057552), (256, 515035970), (320, 412028776), (512, 257517985), (577, 228508160), (640, 206014388), (1154, 114254080), (1280, 103007194), (2308, 57127040), (2560, 51503597), (2885, 45701632), (4616, 28563520), (5770, 22850816), (9232, 14281760), (11540, 11425408), (18464, 7140880), (23080, 5712704), (36928, 3570440), (46160, 2856352), (73856, 1785220), (89261, 1477120), (92320, 1428176), (147712, 892610), (178522, 738560), (184640, 714088), (295424, 446305), (357044, 369280)]